45291879

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11956

約数の個数: 20

約数和(自身を含む): 69103584

約数和(自身を除く): 23811705

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 11897, 35691, 107073, 321219, 559159, 963657, 1677477, 5032431, 15097293, 45291879]

約数ペア:

[(1, 45291879), (3, 15097293), (9, 5032431), (27, 1677477), (47, 963657), (81, 559159), (141, 321219), (423, 107073), (1269, 35691), (3807, 11897)]