938942079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 1347192000

約数和(自身を除く): 408249921

約数列:

[1, 3, 17, 51, 89, 267, 269, 769, 807, 1513, 2307, 4539, 4573, 13073, 13719, 23941, 39219, 68441, 71823, 205323, 206861, 406997, 620583, 1163497, 1220991, 3490491, 3516637, 10549911, 18410629, 55231887, 312980693, 938942079]

約数ペア:

[(1, 938942079), (3, 312980693), (17, 55231887), (51, 18410629), (89, 10549911), (267, 3516637), (269, 3490491), (769, 1220991), (807, 1163497), (1513, 620583), (2307, 406997), (4539, 206861), (4573, 205323), (13073, 71823), (13719, 68441), (23941, 39219)]