2767986

素因数分解:

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

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 6625920

約数和(自身を除く): 3857934

約数列:

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

約数ペア:

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