323406

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 738720

約数和(自身を除く): 415314

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 113, 159, 226, 318, 339, 477, 678, 954, 1017, 1431, 2034, 2862, 3051, 5989, 6102, 11978, 17967, 35934, 53901, 107802, 161703, 323406]

約数ペア:

[(1, 323406), (2, 161703), (3, 107802), (6, 53901), (9, 35934), (18, 17967), (27, 11978), (53, 6102), (54, 5989), (106, 3051), (113, 2862), (159, 2034), (226, 1431), (318, 1017), (339, 954), (477, 678)]