25782363

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 38815920

約数和(自身を除く): 13033557

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 571, 1557, 1713, 5017, 5139, 15051, 16559, 45153, 49677, 98783, 149031, 296349, 889047, 2864707, 8594121, 25782363]

約数ペア:

[(1, 25782363), (3, 8594121), (9, 2864707), (29, 889047), (87, 296349), (173, 149031), (261, 98783), (519, 49677), (571, 45153), (1557, 16559), (1713, 15051), (5017, 5139)]