7815483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 12351248

約数和(自身を除く): 4535765

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 997, 2613, 2991, 7839, 8973, 12961, 38883, 66799, 116649, 200397, 601191, 868387, 2605161, 7815483]

約数ペア:

[(1, 7815483), (3, 2605161), (9, 868387), (13, 601191), (39, 200397), (67, 116649), (117, 66799), (201, 38883), (603, 12961), (871, 8973), (997, 7839), (2613, 2991)]