902791737

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{102253}}^1$

素因数の和:102374

約数の個数: 20

約数和(自身を含む): 1361000740

約数和(自身を除く): 458209003

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 102253, 306759, 920277, 2760831, 8282493, 11145577, 33436731, 100310193, 300930579, 902791737]

約数ペア:

[(1, 902791737), (3, 300930579), (9, 100310193), (27, 33436731), (81, 11145577), (109, 8282493), (327, 2760831), (981, 920277), (2943, 306759), (8829, 102253)]