12702926349

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{72901}}^1$

素因数の和:73945

約数の個数: 24

約数和(自身を含む): 19333610400

約数和(自身を除く): 6630684051

約数列:

[1, 3, 9, 19, 57, 171, 1019, 3057, 9171, 19361, 58083, 72901, 174249, 218703, 656109, 1385119, 4155357, 12466071, 74286119, 222858357, 668575071, 1411436261, 4234308783, 12702926349]

約数ペア:

[(1, 12702926349), (3, 4234308783), (9, 1411436261), (19, 668575071), (57, 222858357), (171, 74286119), (1019, 12466071), (3057, 4155357), (9171, 1385119), (19361, 656109), (58083, 218703), (72901, 174249)]