69701229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 115225880

約数和(自身を除く): 45524651

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 1789, 2997, 4329, 5367, 12987, 16101, 23257, 38961, 48303, 66193, 69771, 144909, 198579, 209313, 595737, 627939, 860509, 1787211, 1883817, 2581527, 5361633, 7744581, 23233743, 69701229]

約数ペア:

[(1, 69701229), (3, 23233743), (9, 7744581), (13, 5361633), (27, 2581527), (37, 1883817), (39, 1787211), (81, 860509), (111, 627939), (117, 595737), (333, 209313), (351, 198579), (481, 144909), (999, 69771), (1053, 66193), (1443, 48303), (1789, 38961), (2997, 23257), (4329, 16101), (5367, 12987)]