987282

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 2246400

約数和(自身を除く): 1259118

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 389, 423, 778, 846, 1167, 1269, 2334, 2538, 3501, 7002, 10503, 18283, 21006, 36566, 54849, 109698, 164547, 329094, 493641, 987282]

約数ペア:

[(1, 987282), (2, 493641), (3, 329094), (6, 164547), (9, 109698), (18, 54849), (27, 36566), (47, 21006), (54, 18283), (94, 10503), (141, 7002), (282, 3501), (389, 2538), (423, 2334), (778, 1269), (846, 1167)]