201763251

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 102364749

約数列:

[1, 3, 9, 27, 109, 179, 327, 383, 537, 981, 1149, 1611, 2943, 3447, 4833, 10341, 19511, 41747, 58533, 68557, 125241, 175599, 205671, 375723, 526797, 617013, 1127169, 1851039, 7472713, 22418139, 67254417, 201763251]

約数ペア:

[(1, 201763251), (3, 67254417), (9, 22418139), (27, 7472713), (109, 1851039), (179, 1127169), (327, 617013), (383, 526797), (537, 375723), (981, 205671), (1149, 175599), (1611, 125241), (2943, 68557), (3447, 58533), (4833, 41747), (10341, 19511)]