27688266

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 34057782

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 151, 167, 183, 302, 334, 366, 453, 501, 549, 906, 1002, 1098, 1359, 1503, 2718, 3006, 9211, 10187, 18422, 20374, 25217, 27633, 30561, 50434, 55266, 61122, 75651, 82899, 91683, 151302, 165798, 183366, 226953, 453906, 1538237, 3076474, 4614711, 9229422, 13844133, 27688266]

約数ペア:

[(1, 27688266), (2, 13844133), (3, 9229422), (6, 4614711), (9, 3076474), (18, 1538237), (61, 453906), (122, 226953), (151, 183366), (167, 165798), (183, 151302), (302, 91683), (334, 82899), (366, 75651), (453, 61122), (501, 55266), (549, 50434), (906, 30561), (1002, 27633), (1098, 25217), (1359, 20374), (1503, 18422), (2718, 10187), (3006, 9211)]