11372781

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18017280

約数和(自身を除く): 6644499

約数列:

[1, 3, 7, 21, 59, 67, 137, 177, 201, 411, 413, 469, 959, 1239, 1407, 2877, 3953, 8083, 9179, 11859, 24249, 27537, 27671, 56581, 64253, 83013, 169743, 192759, 541561, 1624683, 3790927, 11372781]

約数ペア:

[(1, 11372781), (3, 3790927), (7, 1624683), (21, 541561), (59, 192759), (67, 169743), (137, 83013), (177, 64253), (201, 56581), (411, 27671), (413, 27537), (469, 24249), (959, 11859), (1239, 9179), (1407, 8083), (2877, 3953)]