156728863683

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12018163}}^1$

素因数の和:12018205

約数の個数: 40

約数和(自身を含む): 279205986048

約数和(自身を除く): 122477122365

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 12018163, 36054489, 84127141, 108163467, 252381423, 276417749, 324490401, 757144269, 829253247, 973471203, 1934924243, 2271432807, 2487759741, 5804772729, 6814298421, 7463279223, 17414318187, 22389837669, 52242954561, 156728863683]

約数ペア:

[(1, 156728863683), (3, 52242954561), (7, 22389837669), (9, 17414318187), (21, 7463279223), (23, 6814298421), (27, 5804772729), (63, 2487759741), (69, 2271432807), (81, 1934924243), (161, 973471203), (189, 829253247), (207, 757144269), (483, 324490401), (567, 276417749), (621, 252381423), (1449, 108163467), (1863, 84127141), (4347, 36054489), (13041, 12018163)]