86464341

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{36809}}^1$

素因数の和:36850

約数の個数: 20

約数和(自身を含む): 133620300

約数和(自身を除く): 47155959

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 36809, 110427, 331281, 993843, 1067461, 2981529, 3202383, 9607149, 28821447, 86464341]

約数ペア:

[(1, 86464341), (3, 28821447), (9, 9607149), (27, 3202383), (29, 2981529), (81, 1067461), (87, 993843), (261, 331281), (783, 110427), (2349, 36809)]