2145756327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{384751}}^1$

素因数の和:384791

約数の個数: 24

約数和(自身を含む): 3379661568

約数和(自身を除く): 1233905241

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 384751, 1154253, 4232261, 5001763, 12696783, 15005289, 55019393, 65022919, 165058179, 195068757, 715252109, 2145756327]

約数ペア:

[(1, 2145756327), (3, 715252109), (11, 195068757), (13, 165058179), (33, 65022919), (39, 55019393), (143, 15005289), (169, 12696783), (429, 5001763), (507, 4232261), (1859, 1154253), (5577, 384751)]