238334751

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{22013}}^1$

素因数の和:22423

約数の個数: 16

約数和(自身を含む): 353985120

約数和(自身を除く): 115650369

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 22013, 66039, 198117, 594351, 8827213, 26481639, 79444917, 238334751]

約数ペア:

[(1, 238334751), (3, 79444917), (9, 26481639), (27, 8827213), (401, 594351), (1203, 198117), (3609, 66039), (10827, 22013)]