20131812069

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{45341}}^1$

素因数の和:45505

約数の個数: 24

約数和(自身を含む): 27835635168

約数和(自身を除く): 7703823099

約数列:

[1, 3, 47, 67, 141, 201, 2209, 3149, 6627, 9447, 45341, 136023, 148003, 444009, 2131027, 3037847, 6393081, 9113541, 100158269, 142778809, 300474807, 428336427, 6710604023, 20131812069]

約数ペア:

[(1, 20131812069), (3, 6710604023), (47, 428336427), (67, 300474807), (141, 142778809), (201, 100158269), (2209, 9113541), (3149, 6393081), (6627, 3037847), (9447, 2131027), (45341, 444009), (136023, 148003)]