83021679

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 137408544

約数和(自身を除く): 54386865

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 243, 351, 369, 533, 641, 1053, 1107, 1599, 1923, 3159, 3321, 4797, 5769, 8333, 9963, 14391, 17307, 24999, 26281, 43173, 51921, 74997, 78843, 129519, 155763, 224991, 236529, 341653, 674973, 709587, 1024959, 2024919, 2128761, 3074877, 6386283, 9224631, 27673893, 83021679]

約数ペア:

[(1, 83021679), (3, 27673893), (9, 9224631), (13, 6386283), (27, 3074877), (39, 2128761), (41, 2024919), (81, 1024959), (117, 709587), (123, 674973), (243, 341653), (351, 236529), (369, 224991), (533, 155763), (641, 129519), (1053, 78843), (1107, 74997), (1599, 51921), (1923, 43173), (3159, 26281), (3321, 24999), (4797, 17307), (5769, 14391), (8333, 9963)]