66273417

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3217}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 113273600

約数和(自身を除く): 47000183

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 3217, 6867, 9651, 20601, 22519, 28953, 67557, 86859, 202671, 350653, 608013, 1051959, 2454571, 3155877, 7363713, 9467631, 22091139, 66273417]

約数ペア:

[(1, 66273417), (3, 22091139), (7, 9467631), (9, 7363713), (21, 3155877), (27, 2454571), (63, 1051959), (109, 608013), (189, 350653), (327, 202671), (763, 86859), (981, 67557), (2289, 28953), (2943, 22519), (3217, 20601), (6867, 9651)]