27673893

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 45677016

約数和(自身を除く): 18003123

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 641, 1053, 1107, 1599, 1923, 3321, 4797, 5769, 8333, 14391, 17307, 24999, 26281, 43173, 51921, 74997, 78843, 224991, 236529, 341653, 674973, 709587, 1024959, 2128761, 3074877, 9224631, 27673893]

約数ペア:

[(1, 27673893), (3, 9224631), (9, 3074877), (13, 2128761), (27, 1024959), (39, 709587), (41, 674973), (81, 341653), (117, 236529), (123, 224991), (351, 78843), (369, 74997), (533, 51921), (641, 43173), (1053, 26281), (1107, 24999), (1599, 17307), (1923, 14391), (3321, 8333), (4797, 5769)]