1998099363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{3583}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 2922250240

約数和(自身を除く): 924150877

約数列:

[1, 3, 13, 39, 79, 181, 237, 543, 1027, 2353, 3081, 3583, 7059, 10749, 14299, 42897, 46579, 139737, 185887, 283057, 557661, 648523, 849171, 1945569, 3679741, 8430799, 11039223, 25292397, 51233317, 153699951, 666033121, 1998099363]

約数ペア:

[(1, 1998099363), (3, 666033121), (13, 153699951), (39, 51233317), (79, 25292397), (181, 11039223), (237, 8430799), (543, 3679741), (1027, 1945569), (2353, 849171), (3081, 648523), (3583, 557661), (7059, 283057), (10749, 185887), (14299, 139737), (42897, 46579)]