2213205120009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{328813}}^1\times {\mathrm{57529}}^1$

素因数の和:386361

約数の個数: 24

約数和(自身を含む): 3442833834440

約数和(自身を除く): 1229628714431

約数列:

[1, 3, 9, 13, 39, 117, 57529, 172587, 328813, 517761, 747877, 986439, 2243631, 2959317, 4274569, 6730893, 12823707, 38471121, 18916283077, 56748849231, 170246547693, 245911680001, 737735040003, 2213205120009]

約数ペア:

[(1, 2213205120009), (3, 737735040003), (9, 245911680001), (13, 170246547693), (39, 56748849231), (117, 18916283077), (57529, 38471121), (172587, 12823707), (328813, 6730893), (517761, 4274569), (747877, 2959317), (986439, 2243631)]