468804591

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5058

約数の個数: 28

約数和(自身を含む): 708395160

約数和(自身を除く): 239590569

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 729, 1179, 3537, 4909, 10611, 14727, 31833, 44181, 95499, 132543, 397629, 643079, 1192887, 1929237, 3578661, 5787711, 17363133, 52089399, 156268197, 468804591]

約数ペア:

[(1, 468804591), (3, 156268197), (9, 52089399), (27, 17363133), (81, 5787711), (131, 3578661), (243, 1929237), (393, 1192887), (729, 643079), (1179, 397629), (3537, 132543), (4909, 95499), (10611, 44181), (14727, 31833)]