819329667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13633}}^1$

素因数の和:13739

約数の個数: 32

約数和(自身を含む): 1246038528

約数和(自身を除く): 426708861

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 871, 897, 1541, 2613, 4623, 13633, 20033, 40899, 60099, 177229, 313559, 531687, 913411, 940677, 2740233, 4076267, 11874343, 12228801, 21008453, 35623029, 63025359, 273109889, 819329667]

約数ペア:

[(1, 819329667), (3, 273109889), (13, 63025359), (23, 35623029), (39, 21008453), (67, 12228801), (69, 11874343), (201, 4076267), (299, 2740233), (871, 940677), (897, 913411), (1541, 531687), (2613, 313559), (4623, 177229), (13633, 60099), (20033, 40899)]