2953064961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{69857}}^1$

素因数の和:69942

約数の個数: 48

約数和(自身を含む): 5405332608

約数和(自身を除く): 2452267647

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3843, 4697, 6039, 14091, 42273, 69857, 209571, 488999, 628713, 768427, 1466997, 2305281, 4261277, 4400991, 5378989, 6915843, 12783831, 16136967, 29828939, 38351493, 46874047, 48410901, 89486817, 140622141, 268460451, 328118329, 421866423, 984354987, 2953064961]

約数ペア:

[(1, 2953064961), (3, 984354987), (7, 421866423), (9, 328118329), (11, 268460451), (21, 140622141), (33, 89486817), (61, 48410901), (63, 46874047), (77, 38351493), (99, 29828939), (183, 16136967), (231, 12783831), (427, 6915843), (549, 5378989), (671, 4400991), (693, 4261277), (1281, 2305281), (2013, 1466997), (3843, 768427), (4697, 628713), (6039, 488999), (14091, 209571), (42273, 69857)]