9820231686

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{31607}}^1$

素因数の和:32077

約数の個数: 48

約数和(自身を含む): 21848587488

約数和(自身を除く): 12028355802

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 421, 738, 842, 1263, 2526, 3789, 7578, 17261, 31607, 34522, 51783, 63214, 94821, 103566, 155349, 189642, 284463, 310698, 568926, 1295887, 2591774, 3887661, 7775322, 11662983, 13306547, 23325966, 26613094, 39919641, 79839282, 119758923, 239517846, 545568427, 1091136854, 1636705281, 3273410562, 4910115843, 9820231686]

約数ペア:

[(1, 9820231686), (2, 4910115843), (3, 3273410562), (6, 1636705281), (9, 1091136854), (18, 545568427), (41, 239517846), (82, 119758923), (123, 79839282), (246, 39919641), (369, 26613094), (421, 23325966), (738, 13306547), (842, 11662983), (1263, 7775322), (2526, 3887661), (3789, 2591774), (7578, 1295887), (17261, 568926), (31607, 310698), (34522, 284463), (51783, 189642), (63214, 155349), (94821, 103566)]