2912791413

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 4597239680

約数和(自身を除く): 1684448267

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 757, 763, 861, 1681, 2271, 2289, 4469, 5043, 5299, 11767, 13407, 15897, 31037, 31283, 35301, 82513, 93111, 93849, 183229, 217259, 247539, 549687, 577591, 651777, 1272517, 1282603, 1732773, 3383033, 3817551, 3847809, 8907619, 10149099, 23681231, 26722857, 71043693, 138704353, 416113059, 970930471, 2912791413]

約数ペア:

[(1, 2912791413), (3, 970930471), (7, 416113059), (21, 138704353), (41, 71043693), (109, 26722857), (123, 23681231), (287, 10149099), (327, 8907619), (757, 3847809), (763, 3817551), (861, 3383033), (1681, 1732773), (2271, 1282603), (2289, 1272517), (4469, 651777), (5043, 577591), (5299, 549687), (11767, 247539), (13407, 217259), (15897, 183229), (31037, 93849), (31283, 93111), (35301, 82513)]