129441609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1741}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 204357504

約数和(自身を除く): 74915895

約数列:

[1, 3, 9, 11, 33, 99, 751, 1741, 2253, 5223, 6759, 8261, 15669, 19151, 24783, 57453, 74349, 172359, 1307491, 3922473, 11767419, 14382401, 43147203, 129441609]

約数ペア:

[(1, 129441609), (3, 43147203), (9, 14382401), (11, 11767419), (33, 3922473), (99, 1307491), (751, 172359), (1741, 74349), (2253, 57453), (5223, 24783), (6759, 19151), (8261, 15669)]