2045454399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{32687}}^1$

素因数の和:33119

約数の個数: 24

約数和(自身を含む): 3136086720

約数和(自身を除く): 1090632321

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 3681, 6953, 20859, 32687, 62577, 98061, 294183, 555679, 1667037, 5001111, 13368983, 40106949, 120320847, 227272711, 681818133, 2045454399]

約数ペア:

[(1, 2045454399), (3, 681818133), (9, 227272711), (17, 120320847), (51, 40106949), (153, 13368983), (409, 5001111), (1227, 1667037), (3681, 555679), (6953, 294183), (20859, 98061), (32687, 62577)]