26942949

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 30

約数和(自身を含む): 44255750

約数和(自身を除く): 17312801

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 2749, 3267, 8247, 9801, 24741, 30239, 74223, 90717, 222669, 272151, 332629, 816453, 997887, 2449359, 2993661, 8980983, 26942949]

約数ペア:

[(1, 26942949), (3, 8980983), (9, 2993661), (11, 2449359), (27, 997887), (33, 816453), (81, 332629), (99, 272151), (121, 222669), (297, 90717), (363, 74223), (891, 30239), (1089, 24741), (2749, 9801), (3267, 8247)]