7627639698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20178941}}^1$

素因数の和:20178959

約数の個数: 32

約数和(自身を含む): 19371784320

約数和(自身を除く): 11744144622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20178941, 40357882, 60536823, 121073646, 141252587, 181610469, 282505174, 363220938, 423757761, 544831407, 847515522, 1089662814, 1271273283, 2542546566, 3813819849, 7627639698]

約数ペア:

[(1, 7627639698), (2, 3813819849), (3, 2542546566), (6, 1271273283), (7, 1089662814), (9, 847515522), (14, 544831407), (18, 423757761), (21, 363220938), (27, 282505174), (42, 181610469), (54, 141252587), (63, 121073646), (126, 60536823), (189, 40357882), (378, 20178941)]