893682381

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 1239667200

約数和(自身を除く): 345984819

約数列:

[1, 3, 59, 67, 177, 179, 201, 421, 537, 1263, 3953, 10561, 11859, 11993, 24839, 28207, 31683, 35979, 74517, 75359, 84621, 226077, 707587, 1664213, 2122761, 4446181, 4992639, 5049053, 13338543, 15147159, 297894127, 893682381]

約数ペア:

[(1, 893682381), (3, 297894127), (59, 15147159), (67, 13338543), (177, 5049053), (179, 4992639), (201, 4446181), (421, 2122761), (537, 1664213), (1263, 707587), (3953, 226077), (10561, 84621), (11859, 75359), (11993, 74517), (24839, 35979), (28207, 31683)]