27749862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 69357600

約数和(自身を除く): 41607738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 1949, 2034, 2373, 3898, 4746, 5847, 7119, 11694, 13643, 14238, 17541, 27286, 35082, 40929, 81858, 122787, 220237, 245574, 440474, 660711, 1321422, 1541659, 1982133, 3083318, 3964266, 4624977, 9249954, 13874931, 27749862]

約数ペア:

[(1, 27749862), (2, 13874931), (3, 9249954), (6, 4624977), (7, 3964266), (9, 3083318), (14, 1982133), (18, 1541659), (21, 1321422), (42, 660711), (63, 440474), (113, 245574), (126, 220237), (226, 122787), (339, 81858), (678, 40929), (791, 35082), (1017, 27286), (1582, 17541), (1949, 14238), (2034, 13643), (2373, 11694), (3898, 7119), (4746, 5847)]