39119193

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{28409}}^1$

素因数の和:28438

約数の個数: 20

約数和(自身を含む): 61876980

約数和(自身を除く): 22757787

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 28409, 85227, 255681, 482953, 767043, 1448859, 2301129, 4346577, 13039731, 39119193]

約数ペア:

[(1, 39119193), (3, 13039731), (9, 4346577), (17, 2301129), (27, 1448859), (51, 767043), (81, 482953), (153, 255681), (459, 85227), (1377, 28409)]