66676941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 102753144

約数和(自身を除く): 36076203

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 3181, 6987, 9543, 20961, 28629, 54077, 162231, 435797, 486693, 1307391, 3922173, 7408549, 22225647, 66676941]

約数ペア:

[(1, 66676941), (3, 22225647), (9, 7408549), (17, 3922173), (51, 1307391), (137, 486693), (153, 435797), (411, 162231), (1233, 54077), (2329, 28629), (3181, 20961), (6987, 9543)]