20847029337

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{547}}^1\times {\mathrm{25357}}^1$

素因数の和:26077

約数の個数: 24

約数和(自身を含む): 30349265856

約数和(自身を除く): 9502236519

約数列:

[1, 3, 9, 167, 501, 547, 1503, 1641, 4923, 25357, 76071, 91349, 228213, 274047, 822141, 4234619, 12703857, 13870279, 38111571, 41610837, 124832511, 2316336593, 6949009779, 20847029337]

約数ペア:

[(1, 20847029337), (3, 6949009779), (9, 2316336593), (167, 124832511), (501, 41610837), (547, 38111571), (1503, 13870279), (1641, 12703857), (4923, 4234619), (25357, 822141), (76071, 274047), (91349, 228213)]