90744057

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{58963}}^1$

素因数の和:58994

約数の個数: 20

約数和(自身を含む): 142692880

約数和(自身を除く): 51948823

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 58963, 176889, 530667, 1120297, 1592001, 3360891, 4776003, 10082673, 30248019, 90744057]

約数ペア:

[(1, 90744057), (3, 30248019), (9, 10082673), (19, 4776003), (27, 3360891), (57, 1592001), (81, 1120297), (171, 530667), (513, 176889), (1539, 58963)]