7770609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11213}}^1$

素因数の和:11237

約数の個数: 24

約数和(自身を含む): 13995072

約数和(自身を除く): 6224463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11213, 33639, 78491, 100917, 123343, 235473, 370029, 706419, 863401, 1110087, 2590203, 7770609]

約数ペア:

[(1, 7770609), (3, 2590203), (7, 1110087), (9, 863401), (11, 706419), (21, 370029), (33, 235473), (63, 123343), (77, 100917), (99, 78491), (231, 33639), (693, 11213)]