59465421

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{38639}}^1$

素因数の和:38670

約数の個数: 20

約数和(自身を含む): 93508800

約数和(自身を除く): 34043379

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 38639, 115917, 347751, 734141, 1043253, 2202423, 3129759, 6607269, 19821807, 59465421]

約数ペア:

[(1, 59465421), (3, 19821807), (9, 6607269), (19, 3129759), (27, 2202423), (57, 1043253), (81, 734141), (171, 347751), (513, 115917), (1539, 38639)]