42653547

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 64296960

約数和(自身を除く): 21643413

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 919, 1719, 2757, 5157, 8271, 15471, 24813, 46413, 74439, 175529, 223317, 526587, 1579761, 4739283, 14217849, 42653547]

約数ペア:

[(1, 42653547), (3, 14217849), (9, 4739283), (27, 1579761), (81, 526587), (191, 223317), (243, 175529), (573, 74439), (919, 46413), (1719, 24813), (2757, 15471), (5157, 8271)]