13711809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 6747711

約数列:

[1, 3, 17, 29, 51, 73, 87, 127, 219, 381, 493, 1241, 1479, 2117, 2159, 3683, 3723, 6351, 6477, 9271, 11049, 27813, 35989, 62611, 107967, 157607, 187833, 268859, 472821, 806577, 4570603, 13711809]

約数ペア:

[(1, 13711809), (3, 4570603), (17, 806577), (29, 472821), (51, 268859), (73, 187833), (87, 157607), (127, 107967), (219, 62611), (381, 35989), (493, 27813), (1241, 11049), (1479, 9271), (2117, 6477), (2159, 6351), (3683, 3723)]