78865299

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{25849}}^1$

素因数の和:25971

約数の個数: 16

約数和(自身を含む): 117876000

約数和(自身を除く): 39010701

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 25849, 77547, 232641, 697923, 2920937, 8762811, 26288433, 78865299]

約数ペア:

[(1, 78865299), (3, 26288433), (9, 8762811), (27, 2920937), (113, 697923), (339, 232641), (1017, 77547), (3051, 25849)]