2013144003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{5563}}^1$

素因数の和:6616

約数の個数: 32

約数和(自身を含む): 3215546880

約数和(自身を除く): 1202402877

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1031, 3093, 5563, 9279, 13403, 16689, 27837, 40209, 50067, 72319, 120627, 150201, 216957, 361881, 650871, 1952613, 5735453, 17206359, 51619077, 74560889, 154857231, 223682667, 671048001, 2013144003]

約数ペア:

[(1, 2013144003), (3, 671048001), (9, 223682667), (13, 154857231), (27, 74560889), (39, 51619077), (117, 17206359), (351, 5735453), (1031, 1952613), (3093, 650871), (5563, 361881), (9279, 216957), (13403, 150201), (16689, 120627), (27837, 72319), (40209, 50067)]