21470092794

素因数分解:

$2^1\times 3^4\times {\mathrm{1723}}^1\times {\mathrm{76919}}^1$

素因数の和:78656

約数の個数: 40

約数和(自身を含む): 48137459040

約数和(自身を除く): 26667366246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1723, 3446, 5169, 10338, 15507, 31014, 46521, 76919, 93042, 139563, 153838, 230757, 279126, 461514, 692271, 1384542, 2076813, 4153626, 6230439, 12460878, 132531437, 265062874, 397594311, 795188622, 1192782933, 2385565866, 3578348799, 7156697598, 10735046397, 21470092794]

約数ペア:

[(1, 21470092794), (2, 10735046397), (3, 7156697598), (6, 3578348799), (9, 2385565866), (18, 1192782933), (27, 795188622), (54, 397594311), (81, 265062874), (162, 132531437), (1723, 12460878), (3446, 6230439), (5169, 4153626), (10338, 2076813), (15507, 1384542), (31014, 692271), (46521, 461514), (76919, 279126), (93042, 230757), (139563, 153838)]