69143139

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{5051}}^1$

素因数の和:5089

約数の個数: 30

約数和(自身を含む): 111866436

約数和(自身を除く): 42723297

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 5051, 13689, 15153, 45459, 65663, 136377, 196989, 409131, 590967, 853619, 1772901, 2560857, 5318703, 7682571, 23047713, 69143139]

約数ペア:

[(1, 69143139), (3, 23047713), (9, 7682571), (13, 5318703), (27, 2560857), (39, 1772901), (81, 853619), (117, 590967), (169, 409131), (351, 196989), (507, 136377), (1053, 65663), (1521, 45459), (4563, 15153), (5051, 13689)]