11183991

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 18643968

約数和(自身を除く): 7459977

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 577, 923, 1491, 1731, 2769, 4039, 6461, 7501, 12117, 19383, 22503, 40967, 52507, 122901, 157521, 286769, 532571, 860307, 1597713, 3727997, 11183991]

約数ペア:

[(1, 11183991), (3, 3727997), (7, 1597713), (13, 860307), (21, 532571), (39, 286769), (71, 157521), (91, 122901), (213, 52507), (273, 40967), (497, 22503), (577, 19383), (923, 12117), (1491, 7501), (1731, 6461), (2769, 4039)]