98568009

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{19949}}^1$

素因数の和:20022

約数の個数: 20

約数和(自身を含む): 149664900

約数和(自身を除く): 51096891

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 19949, 59847, 179541, 538623, 1216889, 1615869, 3650667, 10952001, 32856003, 98568009]

約数ペア:

[(1, 98568009), (3, 32856003), (9, 10952001), (27, 3650667), (61, 1615869), (81, 1216889), (183, 538623), (549, 179541), (1647, 59847), (4941, 19949)]