408060234

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{21407}}^1$

素因数の和:21771

約数の個数: 32

約数和(自身を含む): 909411840

約数和(自身を除く): 501351606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 9531, 19062, 21407, 42814, 64221, 128442, 192663, 385326, 577989, 1155978, 7556671, 15113342, 22670013, 45340026, 68010039, 136020078, 204030117, 408060234]

約数ペア:

[(1, 408060234), (2, 204030117), (3, 136020078), (6, 68010039), (9, 45340026), (18, 22670013), (27, 15113342), (54, 7556671), (353, 1155978), (706, 577989), (1059, 385326), (2118, 192663), (3177, 128442), (6354, 64221), (9531, 42814), (19062, 21407)]