3123363831

素因数分解:

$3^1\times 7^3\times {\mathrm{1523}}^1\times {\mathrm{1993}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 4862169600

約数和(自身を除く): 1738805769

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1523, 1993, 4569, 5979, 10661, 13951, 31983, 41853, 74627, 97657, 223881, 292971, 522389, 683599, 1567167, 2050797, 3035339, 9106017, 21247373, 63742119, 148731611, 446194833, 1041121277, 3123363831]

約数ペア:

[(1, 3123363831), (3, 1041121277), (7, 446194833), (21, 148731611), (49, 63742119), (147, 21247373), (343, 9106017), (1029, 3035339), (1523, 2050797), (1993, 1567167), (4569, 683599), (5979, 522389), (10661, 292971), (13951, 223881), (31983, 97657), (41853, 74627)]