983643354

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{1759}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 2181104640

約数和(自身を除く): 1197461286

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 661, 846, 1322, 1759, 1983, 3518, 3966, 5277, 5949, 10554, 11898, 15831, 31067, 31662, 62134, 82673, 93201, 165346, 186402, 248019, 279603, 496038, 559206, 744057, 1162699, 1488114, 2325398, 3488097, 6976194, 10464291, 20928582, 54646853, 109293706, 163940559, 327881118, 491821677, 983643354]

約数ペア:

[(1, 983643354), (2, 491821677), (3, 327881118), (6, 163940559), (9, 109293706), (18, 54646853), (47, 20928582), (94, 10464291), (141, 6976194), (282, 3488097), (423, 2325398), (661, 1488114), (846, 1162699), (1322, 744057), (1759, 559206), (1983, 496038), (3518, 279603), (3966, 248019), (5277, 186402), (5949, 165346), (10554, 93201), (11898, 82673), (15831, 62134), (31067, 31662)]