27818532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 57337308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1187, 1302, 1674, 1953, 2374, 2604, 3348, 3561, 3906, 4748, 5859, 7122, 7812, 8309, 10683, 11718, 14244, 16618, 21366, 23436, 24927, 32049, 33236, 36797, 42732, 49854, 64098, 73594, 74781, 99708, 110391, 128196, 147188, 149562, 220782, 224343, 257579, 299124, 331173, 441564, 448686, 515158, 662346, 772737, 897372, 993519, 1030316, 1324692, 1545474, 1987038, 2318211, 3090948, 3974076, 4636422, 6954633, 9272844, 13909266, 27818532]

約数ペア:

[(1, 27818532), (2, 13909266), (3, 9272844), (4, 6954633), (6, 4636422), (7, 3974076), (9, 3090948), (12, 2318211), (14, 1987038), (18, 1545474), (21, 1324692), (27, 1030316), (28, 993519), (31, 897372), (36, 772737), (42, 662346), (54, 515158), (62, 448686), (63, 441564), (84, 331173), (93, 299124), (108, 257579), (124, 224343), (126, 220782), (186, 149562), (189, 147188), (217, 128196), (252, 110391), (279, 99708), (372, 74781), (378, 73594), (434, 64098), (558, 49854), (651, 42732), (756, 36797), (837, 33236), (868, 32049), (1116, 24927), (1187, 23436), (1302, 21366), (1674, 16618), (1953, 14244), (2374, 11718), (2604, 10683), (3348, 8309), (3561, 7812), (3906, 7122), (4748, 5859)]