179934129

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 285405120

約数和(自身を除く): 105470991

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 531, 621, 1357, 1593, 1637, 1863, 4071, 4779, 4911, 12213, 14733, 36639, 37651, 44199, 96583, 109917, 112953, 132597, 289749, 338859, 869247, 1016577, 2221409, 2607741, 3049731, 6664227, 7823223, 19992681, 59978043, 179934129]

約数ペア:

[(1, 179934129), (3, 59978043), (9, 19992681), (23, 7823223), (27, 6664227), (59, 3049731), (69, 2607741), (81, 2221409), (177, 1016577), (207, 869247), (531, 338859), (621, 289749), (1357, 132597), (1593, 112953), (1637, 109917), (1863, 96583), (4071, 44199), (4779, 37651), (4911, 36639), (12213, 14733)]