9201519

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2476

約数の個数: 20

約数和(自身を含む): 14043744

約数和(自身を除く): 4842225

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2417, 3807, 7251, 21753, 65259, 113599, 195777, 340797, 1022391, 3067173, 9201519]

約数ペア:

[(1, 9201519), (3, 3067173), (9, 1022391), (27, 340797), (47, 195777), (81, 113599), (141, 65259), (423, 21753), (1269, 7251), (2417, 3807)]