437946939

素因数分解:

$3^3\times {\mathrm{3011}}^1\times {\mathrm{5387}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 649146240

約数和(自身を除く): 211199301

約数列:

[1, 3, 9, 27, 3011, 5387, 9033, 16161, 27099, 48483, 81297, 145449, 16220257, 48660771, 145982313, 437946939]

約数ペア:

[(1, 437946939), (3, 145982313), (9, 48660771), (27, 16220257), (3011, 145449), (5387, 81297), (9033, 48483), (16161, 27099)]