57173409

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 84494592

約数和(自身を除く): 27321183

約数列:

[1, 3, 9, 61, 183, 223, 467, 549, 669, 1401, 2007, 4203, 13603, 28487, 40809, 85461, 104141, 122427, 256383, 312423, 937269, 6352601, 19057803, 57173409]

約数ペア:

[(1, 57173409), (3, 19057803), (9, 6352601), (61, 937269), (183, 312423), (223, 256383), (467, 122427), (549, 104141), (669, 85461), (1401, 40809), (2007, 28487), (4203, 13603)]