1657824003

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12207

約数の個数: 56

約数和(自身を含む): 2871302256

約数和(自身を除く): 1213478253

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 729, 891, 1377, 1683, 2673, 4131, 5049, 8019, 12161, 12393, 15147, 36483, 45441, 109449, 133771, 136323, 206737, 328347, 401313, 620211, 985041, 1203939, 1860633, 2274107, 2955123, 3611817, 5581899, 6822321, 8865369, 10835451, 16745697, 20466963, 32506353, 50237091, 61400889, 97519059, 150711273, 184202667, 552608001, 1657824003]

約数ペア:

[(1, 1657824003), (3, 552608001), (9, 184202667), (11, 150711273), (17, 97519059), (27, 61400889), (33, 50237091), (51, 32506353), (81, 20466963), (99, 16745697), (153, 10835451), (187, 8865369), (243, 6822321), (297, 5581899), (459, 3611817), (561, 2955123), (729, 2274107), (891, 1860633), (1377, 1203939), (1683, 985041), (2673, 620211), (4131, 401313), (5049, 328347), (8019, 206737), (12161, 136323), (12393, 133771), (15147, 109449), (36483, 45441)]