12974877

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 16

約数和(自身を含む): 19586880

約数和(自身を除く): 6612003

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9067, 27201, 81603, 244809, 480551, 1441653, 4324959, 12974877]

約数ペア:

[(1, 12974877), (3, 4324959), (9, 1441653), (27, 480551), (53, 244809), (159, 81603), (477, 27201), (1431, 9067)]