57211461

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 33335739

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2357, 2697, 7071, 8091, 21213, 24273, 63639, 68353, 73067, 205059, 219201, 615177, 657603, 1845531, 1972809, 2118943, 6356829, 19070487, 57211461]

約数ペア:

[(1, 57211461), (3, 19070487), (9, 6356829), (27, 2118943), (29, 1972809), (31, 1845531), (87, 657603), (93, 615177), (261, 219201), (279, 205059), (783, 73067), (837, 68353), (899, 63639), (2357, 24273), (2697, 21213), (7071, 8091)]