67809879

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 36

約数和(自身を含む): 107341416

約数和(自身を除く): 39531537

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 513, 773, 1083, 1539, 2319, 3249, 4617, 6957, 9747, 14687, 20871, 29241, 44061, 62613, 87723, 132183, 187839, 279053, 396549, 837159, 1189647, 2511477, 3568941, 7534431, 22603293, 67809879]

約数ペア:

[(1, 67809879), (3, 22603293), (9, 7534431), (19, 3568941), (27, 2511477), (57, 1189647), (81, 837159), (171, 396549), (243, 279053), (361, 187839), (513, 132183), (773, 87723), (1083, 62613), (1539, 44061), (2319, 29241), (3249, 20871), (4617, 14687), (6957, 9747)]