83042091

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 138797568

約数和(自身を除く): 55755477

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 243, 297, 423, 517, 661, 891, 1269, 1551, 1983, 2673, 3807, 4653, 5949, 7271, 11421, 13959, 17847, 21813, 31067, 41877, 53541, 65439, 93201, 125631, 160623, 196317, 279603, 341737, 588951, 838809, 1025211, 1766853, 2516427, 3075633, 7549281, 9226899, 27680697, 83042091]

約数ペア:

[(1, 83042091), (3, 27680697), (9, 9226899), (11, 7549281), (27, 3075633), (33, 2516427), (47, 1766853), (81, 1025211), (99, 838809), (141, 588951), (243, 341737), (297, 279603), (423, 196317), (517, 160623), (661, 125631), (891, 93201), (1269, 65439), (1551, 53541), (1983, 41877), (2673, 31067), (3807, 21813), (4653, 17847), (5949, 13959), (7271, 11421)]