57840993

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 103564800

約数和(自身を除く): 45723807

約数列:

[1, 3, 7, 9, 21, 27, 29, 61, 63, 87, 173, 183, 189, 203, 261, 427, 519, 549, 609, 783, 1211, 1281, 1557, 1647, 1769, 1827, 3633, 3843, 4671, 5017, 5307, 5481, 10553, 10899, 11529, 12383, 15051, 15921, 31659, 32697, 35119, 37149, 45153, 47763, 73871, 94977, 105357, 111447, 135459, 221613, 284931, 306037, 316071, 334341, 664839, 918111, 948213, 1994517, 2142259, 2754333, 6426777, 8262999, 19280331, 57840993]

約数ペア:

[(1, 57840993), (3, 19280331), (7, 8262999), (9, 6426777), (21, 2754333), (27, 2142259), (29, 1994517), (61, 948213), (63, 918111), (87, 664839), (173, 334341), (183, 316071), (189, 306037), (203, 284931), (261, 221613), (427, 135459), (519, 111447), (549, 105357), (609, 94977), (783, 73871), (1211, 47763), (1281, 45153), (1557, 37149), (1647, 35119), (1769, 32697), (1827, 31659), (3633, 15921), (3843, 15051), (4671, 12383), (5017, 11529), (5307, 10899), (5481, 10553)]