66876291

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 34211709

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 2879, 7743, 8637, 23229, 25911, 83491, 250473, 256231, 751419, 768693, 2306079, 7430699, 22292097, 66876291]

約数ペア:

[(1, 66876291), (3, 22292097), (9, 7430699), (29, 2306079), (87, 768693), (89, 751419), (261, 256231), (267, 250473), (801, 83491), (2581, 25911), (2879, 23229), (7743, 8637)]