8739954

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 12272526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 227, 279, 414, 454, 558, 621, 681, 713, 837, 1242, 1362, 1426, 1674, 2043, 2139, 4086, 4278, 5221, 6129, 6417, 7037, 10442, 12258, 12834, 14074, 15663, 19251, 21111, 31326, 38502, 42222, 46989, 63333, 93978, 126666, 140967, 161851, 189999, 281934, 323702, 379998, 485553, 971106, 1456659, 2913318, 4369977, 8739954]

約数ペア:

[(1, 8739954), (2, 4369977), (3, 2913318), (6, 1456659), (9, 971106), (18, 485553), (23, 379998), (27, 323702), (31, 281934), (46, 189999), (54, 161851), (62, 140967), (69, 126666), (93, 93978), (138, 63333), (186, 46989), (207, 42222), (227, 38502), (279, 31326), (414, 21111), (454, 19251), (558, 15663), (621, 14074), (681, 12834), (713, 12258), (837, 10442), (1242, 7037), (1362, 6417), (1426, 6129), (1674, 5221), (2043, 4278), (2139, 4086)]