2699156763

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1571

約数の個数: 56

約数和(自身を含む): 4230696960

約数和(自身を除く): 1531540197

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 243, 249, 279, 729, 747, 837, 1439, 2241, 2511, 2573, 4317, 6723, 7533, 7719, 12951, 20169, 22599, 23157, 38853, 44609, 60507, 69471, 116559, 119437, 133827, 208413, 349677, 358311, 401481, 625239, 1049031, 1074933, 1204443, 1875717, 3224799, 3613329, 3702547, 9674397, 10839987, 11107641, 29023191, 32519961, 33322923, 87069573, 99968769, 299906307, 899718921, 2699156763]

約数ペア:

[(1, 2699156763), (3, 899718921), (9, 299906307), (27, 99968769), (31, 87069573), (81, 33322923), (83, 32519961), (93, 29023191), (243, 11107641), (249, 10839987), (279, 9674397), (729, 3702547), (747, 3613329), (837, 3224799), (1439, 1875717), (2241, 1204443), (2511, 1074933), (2573, 1049031), (4317, 625239), (6723, 401481), (7533, 358311), (7719, 349677), (12951, 208413), (20169, 133827), (22599, 119437), (23157, 116559), (38853, 69471), (44609, 60507)]