23644413

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 16998147

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 53, 93, 117, 123, 159, 279, 351, 369, 403, 477, 533, 689, 837, 1107, 1209, 1271, 1431, 1599, 1643, 2067, 2173, 3627, 3813, 4797, 4929, 6201, 6519, 10881, 11439, 14391, 14787, 16523, 18603, 19557, 21359, 28249, 34317, 44361, 49569, 58671, 64077, 67363, 84747, 148707, 192231, 202089, 254241, 446121, 576693, 606267, 762723, 875719, 1818801, 2627157, 7881471, 23644413]

約数ペア:

[(1, 23644413), (3, 7881471), (9, 2627157), (13, 1818801), (27, 875719), (31, 762723), (39, 606267), (41, 576693), (53, 446121), (93, 254241), (117, 202089), (123, 192231), (159, 148707), (279, 84747), (351, 67363), (369, 64077), (403, 58671), (477, 49569), (533, 44361), (689, 34317), (837, 28249), (1107, 21359), (1209, 19557), (1271, 18603), (1431, 16523), (1599, 14787), (1643, 14391), (2067, 11439), (2173, 10881), (3627, 6519), (3813, 6201), (4797, 4929)]