87210369

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 130706472

約数和(自身を除く): 43496103

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 2593, 3737, 7779, 11211, 23337, 33633, 95941, 261893, 287823, 785679, 863469, 2357037, 9690041, 29070123, 87210369]

約数ペア:

[(1, 87210369), (3, 29070123), (9, 9690041), (37, 2357037), (101, 863469), (111, 785679), (303, 287823), (333, 261893), (909, 95941), (2593, 33633), (3737, 23337), (7779, 11211)]