4176549

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 6796160

約数和(自身を除く): 2619611

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 163, 219, 351, 489, 657, 949, 1467, 1971, 2119, 2847, 4401, 6357, 8541, 11899, 19071, 25623, 35697, 57213, 107091, 154687, 321273, 464061, 1392183, 4176549]

約数ペア:

[(1, 4176549), (3, 1392183), (9, 464061), (13, 321273), (27, 154687), (39, 107091), (73, 57213), (117, 35697), (163, 25623), (219, 19071), (351, 11899), (489, 8541), (657, 6357), (949, 4401), (1467, 2847), (1971, 2119)]