194617917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{554467}}^1$

素因数の和:554489

約数の個数: 16

約数和(自身を含む): 310502080

約数和(自身を除く): 115884163

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 554467, 1663401, 4990203, 7208071, 14970609, 21624213, 64872639, 194617917]

約数ペア:

[(1, 194617917), (3, 64872639), (9, 21624213), (13, 14970609), (27, 7208071), (39, 4990203), (117, 1663401), (351, 554467)]