73921977

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{39679}}^1$

素因数の和:39714

約数の個数: 20

約数和(自身を含む): 115230720

約数和(自身を除く): 41308743

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 39679, 119037, 357111, 912617, 1071333, 2737851, 3213999, 8213553, 24640659, 73921977]

約数ペア:

[(1, 73921977), (3, 24640659), (9, 8213553), (23, 3213999), (27, 2737851), (69, 1071333), (81, 912617), (207, 357111), (621, 119037), (1863, 39679)]