26021679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 12501201

約数列:

[1, 3, 17, 31, 51, 93, 109, 151, 327, 453, 527, 1581, 1853, 2567, 3379, 4681, 5559, 7701, 10137, 14043, 16459, 49377, 57443, 79577, 172329, 238731, 279803, 510229, 839409, 1530687, 8673893, 26021679]

約数ペア:

[(1, 26021679), (3, 8673893), (17, 1530687), (31, 839409), (51, 510229), (93, 279803), (109, 238731), (151, 172329), (327, 79577), (453, 57443), (527, 49377), (1581, 16459), (1853, 14043), (2567, 10137), (3379, 7701), (4681, 5559)]