42099993

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{13327}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 67919488

約数和(自身を除く): 25819495

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 13327, 39981, 119943, 173251, 359829, 519753, 1079487, 1559259, 3238461, 4677777, 14033331, 42099993]

約数ペア:

[(1, 42099993), (3, 14033331), (9, 4677777), (13, 3238461), (27, 1559259), (39, 1079487), (81, 519753), (117, 359829), (243, 173251), (351, 119943), (1053, 39981), (3159, 13327)]