269559693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 430387776

約数和(自身を除く): 160828083

約数列:

[1, 3, 9, 13, 39, 67, 117, 137, 201, 251, 411, 603, 753, 871, 1233, 1781, 2259, 2613, 3263, 5343, 7839, 9179, 9789, 16029, 16817, 27537, 29367, 34387, 50451, 82611, 103161, 119327, 151353, 218621, 309483, 357981, 447031, 655863, 1073943, 1341093, 1967589, 2303929, 4023279, 6911787, 20735361, 29951077, 89853231, 269559693]

約数ペア:

[(1, 269559693), (3, 89853231), (9, 29951077), (13, 20735361), (39, 6911787), (67, 4023279), (117, 2303929), (137, 1967589), (201, 1341093), (251, 1073943), (411, 655863), (603, 447031), (753, 357981), (871, 309483), (1233, 218621), (1781, 151353), (2259, 119327), (2613, 103161), (3263, 82611), (5343, 50451), (7839, 34387), (9179, 29367), (9789, 27537), (16029, 16817)]