2912690151

素因数分解:

$3^3\times 7^1\times {\mathrm{15411059}}^1$

素因数の和:15411075

約数の個数: 16

約数和(自身を含む): 4931539200

約数和(自身を除く): 2018849049

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15411059, 46233177, 107877413, 138699531, 323632239, 416098593, 970896717, 2912690151]

約数ペア:

[(1, 2912690151), (3, 970896717), (7, 416098593), (9, 323632239), (21, 138699531), (27, 107877413), (63, 46233177), (189, 15411059)]