8303958

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3970

約数の個数: 40

約数和(自身を含む): 20043408

約数和(自身を除く): 11739450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3943, 7886, 11829, 23658, 35487, 51259, 70974, 102518, 106461, 153777, 212922, 307554, 319383, 461331, 638766, 922662, 1383993, 2767986, 4151979, 8303958]

約数ペア:

[(1, 8303958), (2, 4151979), (3, 2767986), (6, 1383993), (9, 922662), (13, 638766), (18, 461331), (26, 319383), (27, 307554), (39, 212922), (54, 153777), (78, 106461), (81, 102518), (117, 70974), (162, 51259), (234, 35487), (351, 23658), (702, 11829), (1053, 7886), (2106, 3943)]