67254993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 104901888

約数和(自身を除く): 37646895

約数列:

[1, 3, 9, 13, 39, 117, 607, 947, 1821, 2841, 5463, 7891, 8523, 12311, 23673, 36933, 71019, 110799, 574829, 1724487, 5173461, 7472777, 22418331, 67254993]

約数ペア:

[(1, 67254993), (3, 22418331), (9, 7472777), (13, 5173461), (39, 1724487), (117, 574829), (607, 110799), (947, 71019), (1821, 36933), (2841, 23673), (5463, 12311), (7891, 8523)]