41781339

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{1361}}^1$

素因数の和:1752

約数の個数: 20

約数和(自身を含む): 62624760

約数和(自身を除く): 20843421

約数列:

[1, 3, 9, 27, 81, 379, 1137, 1361, 3411, 4083, 10233, 12249, 30699, 36747, 110241, 515819, 1547457, 4642371, 13927113, 41781339]

約数ペア:

[(1, 41781339), (3, 13927113), (9, 4642371), (27, 1547457), (81, 515819), (379, 110241), (1137, 36747), (1361, 30699), (3411, 12249), (4083, 10233)]