870498880311

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1\times {\mathrm{3181}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 1177264650240

約数和(自身を除く): 306765769929

約数列:

[1, 3, 83, 249, 991, 1109, 2973, 3181, 3327, 9543, 82253, 92047, 246759, 264023, 276141, 792069, 1099019, 3152371, 3297057, 3527729, 9457113, 10583187, 91218577, 261646793, 273655731, 292801507, 784940379, 878404521, 3495979439, 10487938317, 290166293437, 870498880311]

約数ペア:

[(1, 870498880311), (3, 290166293437), (83, 10487938317), (249, 3495979439), (991, 878404521), (1109, 784940379), (2973, 292801507), (3181, 273655731), (3327, 261646793), (9543, 91218577), (82253, 10583187), (92047, 9457113), (246759, 3527729), (264023, 3297057), (276141, 3152371), (792069, 1099019)]