979951978521

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 1467297239040

約数和(自身を除く): 487345260519

約数列:

[1, 3, 9, 27, 191, 397, 573, 653, 733, 1191, 1719, 1959, 2199, 3573, 5157, 5877, 6597, 10719, 17631, 19791, 75827, 124723, 140003, 227481, 259241, 291001, 374169, 420009, 478649, 682443, 777723, 873003, 1122507, 1260027, 1435947, 2047329, 2333169, 2619009, 3367521, 3780081, 4307841, 6999507, 7857027, 12923523, 49515031, 55581191, 91421959, 148545093, 166743573, 190023653, 274265877, 445635279, 500230719, 570070959, 822797631, 1336905837, 1500692157, 1710212877, 2468392893, 5130638631, 36294517723, 108883553169, 326650659507, 979951978521]

約数ペア:

[(1, 979951978521), (3, 326650659507), (9, 108883553169), (27, 36294517723), (191, 5130638631), (397, 2468392893), (573, 1710212877), (653, 1500692157), (733, 1336905837), (1191, 822797631), (1719, 570070959), (1959, 500230719), (2199, 445635279), (3573, 274265877), (5157, 190023653), (5877, 166743573), (6597, 148545093), (10719, 91421959), (17631, 55581191), (19791, 49515031), (75827, 12923523), (124723, 7857027), (140003, 6999507), (227481, 4307841), (259241, 3780081), (291001, 3367521), (374169, 2619009), (420009, 2333169), (478649, 2047329), (682443, 1435947), (777723, 1260027), (873003, 1122507)]