28958823039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2278249}}^1$

素因数の和:2278494

約数の個数: 16

約数和(自身を含む): 40826240000

約数和(自身を除く): 11867416961

約数列:

[1, 3, 19, 57, 223, 669, 4237, 12711, 2278249, 6834747, 43286731, 129860193, 508049527, 1524148581, 9652941013, 28958823039]

約数ペア:

[(1, 28958823039), (3, 9652941013), (19, 1524148581), (57, 508049527), (223, 129860193), (669, 43286731), (4237, 6834747), (12711, 2278249)]