20122087689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3620

約数の個数: 96

約数和(自身を含む): 35071680000

約数和(自身を除く): 14949592311

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 67, 99, 153, 187, 201, 289, 297, 459, 561, 603, 737, 867, 1139, 1683, 1809, 2211, 2601, 3179, 3417, 3499, 5049, 6633, 7803, 9537, 10251, 10497, 12529, 19363, 19899, 28611, 30753, 31491, 37587, 38489, 58089, 59483, 85833, 94473, 112761, 115467, 174267, 178449, 212993, 234433, 338283, 346401, 522801, 535347, 638979, 654313, 703299, 1011211, 1039203, 1606041, 1916937, 1962939, 2109897, 2578763, 3033633, 3985361, 5750811, 5888817, 6329691, 7736289, 9100899, 11123321, 11956083, 17666451, 23208867, 27302697, 33369963, 35868249, 43838971, 67751137, 69626601, 100109889, 107604747, 131516913, 203253411, 300329667, 394550739, 609760233, 745262507, 1183652217, 1829280699, 2235787521, 6707362563, 20122087689]

約数ペア:

[(1, 20122087689), (3, 6707362563), (9, 2235787521), (11, 1829280699), (17, 1183652217), (27, 745262507), (33, 609760233), (51, 394550739), (67, 300329667), (99, 203253411), (153, 131516913), (187, 107604747), (201, 100109889), (289, 69626601), (297, 67751137), (459, 43838971), (561, 35868249), (603, 33369963), (737, 27302697), (867, 23208867), (1139, 17666451), (1683, 11956083), (1809, 11123321), (2211, 9100899), (2601, 7736289), (3179, 6329691), (3417, 5888817), (3499, 5750811), (5049, 3985361), (6633, 3033633), (7803, 2578763), (9537, 2109897), (10251, 1962939), (10497, 1916937), (12529, 1606041), (19363, 1039203), (19899, 1011211), (28611, 703299), (30753, 654313), (31491, 638979), (37587, 535347), (38489, 522801), (58089, 346401), (59483, 338283), (85833, 234433), (94473, 212993), (112761, 178449), (115467, 174267)]