23868621

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 17419059

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2687, 2961, 8061, 8883, 18809, 24183, 56427, 72549, 126289, 169281, 378867, 507843, 884023, 1136601, 2652069, 3409803, 7956207, 23868621]

約数ペア:

[(1, 23868621), (3, 7956207), (7, 3409803), (9, 2652069), (21, 1136601), (27, 884023), (47, 507843), (63, 378867), (141, 169281), (189, 126289), (329, 72549), (423, 56427), (987, 24183), (1269, 18809), (2687, 8883), (2961, 8061)]