285429177

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 466788960

約数和(自身を除く): 181359783

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 563, 569, 891, 1689, 1707, 5067, 5121, 6193, 6259, 15201, 15363, 18579, 18777, 45603, 46089, 55737, 56331, 167211, 168993, 320347, 501633, 506979, 961041, 2883123, 3523817, 8649369, 10571451, 25948107, 31714353, 95143059, 285429177]

約数ペア:

[(1, 285429177), (3, 95143059), (9, 31714353), (11, 25948107), (27, 10571451), (33, 8649369), (81, 3523817), (99, 2883123), (297, 961041), (563, 506979), (569, 501633), (891, 320347), (1689, 168993), (1707, 167211), (5067, 56331), (5121, 55737), (6193, 46089), (6259, 45603), (15201, 18777), (15363, 18579)]