26409123

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 41965560

約数和(自身を除く): 15556437

約数列:

[1, 3, 9, 13, 39, 97, 117, 169, 179, 291, 507, 537, 873, 1261, 1521, 1611, 2327, 3783, 6981, 11349, 16393, 17363, 20943, 30251, 49179, 52089, 90753, 147537, 156267, 225719, 272259, 677157, 2031471, 2934347, 8803041, 26409123]

約数ペア:

[(1, 26409123), (3, 8803041), (9, 2934347), (13, 2031471), (39, 677157), (97, 272259), (117, 225719), (169, 156267), (179, 147537), (291, 90753), (507, 52089), (537, 49179), (873, 30251), (1261, 20943), (1521, 17363), (1611, 16393), (2327, 11349), (3783, 6981)]