4169997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 6715800

約数和(自身を除く): 2545803

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 1229, 3393, 3687, 11061, 15977, 35641, 47931, 106923, 143793, 320769, 463333, 1389999, 4169997]

約数ペア:

[(1, 4169997), (3, 1389999), (9, 463333), (13, 320769), (29, 143793), (39, 106923), (87, 47931), (117, 35641), (261, 15977), (377, 11061), (1131, 3687), (1229, 3393)]