2256943923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{122867}}^1$

素因数の和:123043

約数の個数: 24

約数和(自身を含む): 3533192208

約数和(自身を除く): 1276248285

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 18369, 122867, 368601, 1105803, 1597271, 4791813, 14375439, 19290119, 57870357, 173611071, 250771547, 752314641, 2256943923]

約数ペア:

[(1, 2256943923), (3, 752314641), (9, 250771547), (13, 173611071), (39, 57870357), (117, 19290119), (157, 14375439), (471, 4791813), (1413, 1597271), (2041, 1105803), (6123, 368601), (18369, 122867)]