4477113

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 20

約数和(自身を含む): 6907648

約数和(自身を除く): 2430535

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1783, 2511, 5349, 16047, 48141, 55273, 144423, 165819, 497457, 1492371, 4477113]

約数ペア:

[(1, 4477113), (3, 1492371), (9, 497457), (27, 165819), (31, 144423), (81, 55273), (93, 48141), (279, 16047), (837, 5349), (1783, 2511)]