201312656991

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324174971}}^1$

素因数の和:324175003

約数の個数: 16

約数和(自身を含む): 311207973120

約数和(自身を除く): 109895316129

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324174971, 972524913, 2917574739, 7456024333, 8752724217, 22368072999, 67104218997, 201312656991]

約数ペア:

[(1, 201312656991), (3, 67104218997), (9, 22368072999), (23, 8752724217), (27, 7456024333), (69, 2917574739), (207, 972524913), (621, 324174971)]