13994511939

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 21809848320

約数和(自身を除く): 7815336381

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 233, 279, 657, 699, 837, 983, 1971, 2097, 2263, 2949, 6291, 6789, 7223, 8847, 17009, 20367, 21669, 26541, 30473, 51027, 61101, 65007, 71759, 91419, 153081, 195021, 215277, 229039, 274257, 459243, 527279, 645831, 687117, 822771, 1581837, 1937493, 2061351, 2224529, 4745511, 6184053, 6673587, 7100209, 14236533, 16719847, 20020761, 21300627, 50159541, 60062283, 63901881, 150478623, 191705643, 451435869, 518315257, 1554945771, 4664837313, 13994511939]

約数ペア:

[(1, 13994511939), (3, 4664837313), (9, 1554945771), (27, 518315257), (31, 451435869), (73, 191705643), (93, 150478623), (219, 63901881), (233, 60062283), (279, 50159541), (657, 21300627), (699, 20020761), (837, 16719847), (983, 14236533), (1971, 7100209), (2097, 6673587), (2263, 6184053), (2949, 4745511), (6291, 2224529), (6789, 2061351), (7223, 1937493), (8847, 1581837), (17009, 822771), (20367, 687117), (21669, 645831), (26541, 527279), (30473, 459243), (51027, 274257), (61101, 229039), (65007, 215277), (71759, 195021), (91419, 153081)]