1570335741

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1$

素因数の和:21664

約数の個数: 48

約数和(自身を含む): 2643478656

約数和(自身を除く): 1073142915

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 621, 897, 1053, 1863, 2691, 3159, 5589, 8073, 21613, 24219, 64839, 72657, 194517, 280969, 497099, 583551, 842907, 1491297, 1750653, 2528721, 4473891, 5251959, 6462287, 7586163, 13421673, 19386861, 22758489, 40265019, 58160583, 68275467, 120795057, 174481749, 523445247, 1570335741]

約数ペア:

[(1, 1570335741), (3, 523445247), (9, 174481749), (13, 120795057), (23, 68275467), (27, 58160583), (39, 40265019), (69, 22758489), (81, 19386861), (117, 13421673), (207, 7586163), (243, 6462287), (299, 5251959), (351, 4473891), (621, 2528721), (897, 1750653), (1053, 1491297), (1863, 842907), (2691, 583551), (3159, 497099), (5589, 280969), (8073, 194517), (21613, 72657), (24219, 64839)]