27843948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70313}}^1$

素因数の和:70334

約数の個数: 36

約数和(自身を含む): 76782888

約数和(自身を除く): 48938940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70313, 140626, 210939, 281252, 421878, 632817, 773443, 843756, 1265634, 1546886, 2320329, 2531268, 3093772, 4640658, 6960987, 9281316, 13921974, 27843948]

約数ペア:

[(1, 27843948), (2, 13921974), (3, 9281316), (4, 6960987), (6, 4640658), (9, 3093772), (11, 2531268), (12, 2320329), (18, 1546886), (22, 1265634), (33, 843756), (36, 773443), (44, 632817), (66, 421878), (99, 281252), (132, 210939), (198, 140626), (396, 70313)]