23260581

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 36307200

約数和(自身を除く): 13046619

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 487, 549, 783, 1461, 1647, 1769, 4383, 5307, 13149, 14123, 15921, 29707, 42369, 47763, 89121, 127107, 267363, 381321, 802089, 861503, 2584509, 7753527, 23260581]

約数ペア:

[(1, 23260581), (3, 7753527), (9, 2584509), (27, 861503), (29, 802089), (61, 381321), (87, 267363), (183, 127107), (261, 89121), (487, 47763), (549, 42369), (783, 29707), (1461, 15921), (1647, 14123), (1769, 13149), (4383, 5307)]