27841572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 77418432

約数和(自身を除く): 49576860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 334, 396, 421, 501, 668, 842, 1002, 1263, 1503, 1684, 1837, 2004, 2526, 3006, 3674, 3789, 4631, 5052, 5511, 6012, 7348, 7578, 9262, 11022, 13893, 15156, 16533, 18524, 22044, 27786, 33066, 41679, 55572, 66132, 70307, 83358, 140614, 166716, 210921, 281228, 421842, 632763, 773377, 843684, 1265526, 1546754, 2320131, 2531052, 3093508, 4640262, 6960393, 9280524, 13920786, 27841572]

約数ペア:

[(1, 27841572), (2, 13920786), (3, 9280524), (4, 6960393), (6, 4640262), (9, 3093508), (11, 2531052), (12, 2320131), (18, 1546754), (22, 1265526), (33, 843684), (36, 773377), (44, 632763), (66, 421842), (99, 281228), (132, 210921), (167, 166716), (198, 140614), (334, 83358), (396, 70307), (421, 66132), (501, 55572), (668, 41679), (842, 33066), (1002, 27786), (1263, 22044), (1503, 18524), (1684, 16533), (1837, 15156), (2004, 13893), (2526, 11022), (3006, 9262), (3674, 7578), (3789, 7348), (4631, 6012), (5052, 5511)]