74831427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 125199360

約数和(自身を除く): 50367933

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 659, 1023, 1147, 1221, 1977, 3069, 3441, 3663, 5931, 7249, 10323, 12617, 20429, 21747, 24383, 37851, 61287, 65241, 73149, 113553, 183861, 219447, 224719, 268213, 674157, 755873, 804639, 2022471, 2267619, 2413917, 6802857, 8314603, 24943809, 74831427]

約数ペア:

[(1, 74831427), (3, 24943809), (9, 8314603), (11, 6802857), (31, 2413917), (33, 2267619), (37, 2022471), (93, 804639), (99, 755873), (111, 674157), (279, 268213), (333, 224719), (341, 219447), (407, 183861), (659, 113553), (1023, 73149), (1147, 65241), (1221, 61287), (1977, 37851), (3069, 24383), (3441, 21747), (3663, 20429), (5931, 12617), (7249, 10323)]