420602481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{35593}}^1$

素因数の和:35713

約数の個数: 24

約数和(自身を含む): 660767016

約数和(自身を除く): 240164535

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 35593, 106779, 320337, 462709, 1388127, 3594893, 4164381, 10784679, 32354037, 46733609, 140200827, 420602481]

約数ペア:

[(1, 420602481), (3, 140200827), (9, 46733609), (13, 32354037), (39, 10784679), (101, 4164381), (117, 3594893), (303, 1388127), (909, 462709), (1313, 320337), (3939, 106779), (11817, 35593)]