2894229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 4662840

約数和(自身を除く): 1768611

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 853, 1131, 2559, 3393, 7677, 11089, 24737, 33267, 74211, 99801, 222633, 321581, 964743, 2894229]

約数ペア:

[(1, 2894229), (3, 964743), (9, 321581), (13, 222633), (29, 99801), (39, 74211), (87, 33267), (117, 24737), (261, 11089), (377, 7677), (853, 3393), (1131, 2559)]