2113666893

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 3562116096

約数和(自身を除く): 1448449203

約数列:

[1, 3, 9, 13, 27, 31, 39, 73, 81, 93, 117, 219, 279, 351, 403, 657, 837, 887, 949, 1053, 1209, 1971, 2263, 2511, 2661, 2847, 3627, 5913, 6789, 7983, 8541, 10881, 11531, 20367, 23949, 25623, 27497, 29419, 32643, 34593, 61101, 64751, 71847, 76869, 82491, 88257, 103779, 183303, 194253, 247473, 264771, 311337, 357461, 582759, 742419, 794313, 841763, 934011, 1072383, 1748277, 2007281, 2227257, 2382939, 2525289, 3217149, 5244831, 6021843, 7575867, 9651447, 18065529, 22727601, 26094653, 28954341, 54196587, 68182803, 78283959, 162589761, 234851877, 704555631, 2113666893]

約数ペア:

[(1, 2113666893), (3, 704555631), (9, 234851877), (13, 162589761), (27, 78283959), (31, 68182803), (39, 54196587), (73, 28954341), (81, 26094653), (93, 22727601), (117, 18065529), (219, 9651447), (279, 7575867), (351, 6021843), (403, 5244831), (657, 3217149), (837, 2525289), (887, 2382939), (949, 2227257), (1053, 2007281), (1209, 1748277), (1971, 1072383), (2263, 934011), (2511, 841763), (2661, 794313), (2847, 742419), (3627, 582759), (5913, 357461), (6789, 311337), (7983, 264771), (8541, 247473), (10881, 194253), (11531, 183303), (20367, 103779), (23949, 88257), (25623, 82491), (27497, 76869), (29419, 71847), (32643, 64751), (34593, 61101)]