188296947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{410233}}^1$

素因数の和:410259

約数の個数: 16

約数和(自身を含む): 295368480

約数和(自身を除く): 107071533

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 410233, 1230699, 3692097, 6973961, 11076291, 20921883, 62765649, 188296947]

約数ペア:

[(1, 188296947), (3, 62765649), (9, 20921883), (17, 11076291), (27, 6973961), (51, 3692097), (153, 1230699), (459, 410233)]