145413711

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{15887}}^1$

素因数の和:16012

約数の個数: 20

約数和(自身を含む): 219159072

約数和(自身を除く): 73745361

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 15887, 47661, 142983, 428949, 1286847, 1795231, 5385693, 16157079, 48471237, 145413711]

約数ペア:

[(1, 145413711), (3, 48471237), (9, 16157079), (27, 5385693), (81, 1795231), (113, 1286847), (339, 428949), (1017, 142983), (3051, 47661), (9153, 15887)]