79621839

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 129358080

約数和(自身を除く): 49736241

約数列:

[1, 3, 9, 11, 27, 33, 99, 227, 297, 681, 1181, 2043, 2497, 3543, 6129, 7491, 10629, 12991, 22473, 31887, 38973, 67419, 116919, 268087, 350757, 804261, 2412783, 2948957, 7238349, 8846871, 26540613, 79621839]

約数ペア:

[(1, 79621839), (3, 26540613), (9, 8846871), (11, 7238349), (27, 2948957), (33, 2412783), (99, 804261), (227, 350757), (297, 268087), (681, 116919), (1181, 67419), (2043, 38973), (2497, 31887), (3543, 22473), (6129, 12991), (7491, 10629)]