201224061

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 306132480

約数和(自身を除く): 104908419

約数列:

[1, 3, 9, 27, 47, 141, 257, 423, 617, 771, 1269, 1851, 2313, 5553, 6939, 12079, 16659, 28999, 36237, 86997, 108711, 158569, 260991, 326133, 475707, 782973, 1427121, 4281363, 7452743, 22358229, 67074687, 201224061]

約数ペア:

[(1, 201224061), (3, 67074687), (9, 22358229), (27, 7452743), (47, 4281363), (141, 1427121), (257, 782973), (423, 475707), (617, 326133), (771, 260991), (1269, 158569), (1851, 108711), (2313, 86997), (5553, 36237), (6939, 28999), (12079, 16659)]