74663487

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 112123440

約数和(自身を除く): 37459953

約数列:

[1, 3, 9, 29, 87, 241, 261, 723, 1187, 2169, 3561, 6989, 10683, 20967, 34423, 62901, 103269, 286067, 309807, 858201, 2574603, 8295943, 24887829, 74663487]

約数ペア:

[(1, 74663487), (3, 24887829), (9, 8295943), (29, 2574603), (87, 858201), (241, 309807), (261, 286067), (723, 103269), (1187, 62901), (2169, 34423), (3561, 20967), (6989, 10683)]