12703809

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 17478720

約数和(自身を除く): 4774911

約数列:

[1, 3, 41, 123, 179, 537, 577, 1731, 7339, 22017, 23657, 70971, 103283, 309849, 4234603, 12703809]

約数ペア:

[(1, 12703809), (3, 4234603), (41, 309849), (123, 103283), (179, 70971), (537, 23657), (577, 22017), (1731, 7339)]