74869839

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 30

約数和(自身を含む): 122950520

約数和(自身を除く): 48080681

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 7639, 9801, 22917, 68751, 84029, 206253, 252087, 618759, 756261, 924319, 2268783, 2772957, 6806349, 8318871, 24956613, 74869839]

約数ペア:

[(1, 74869839), (3, 24956613), (9, 8318871), (11, 6806349), (27, 2772957), (33, 2268783), (81, 924319), (99, 756261), (121, 618759), (297, 252087), (363, 206253), (891, 84029), (1089, 68751), (3267, 22917), (7639, 9801)]