8527113

素因数分解:

$3^7\times 7^1\times {\mathrm{557}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 14641920

約数和(自身を除く): 6114807

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 557, 567, 729, 1671, 1701, 2187, 3899, 5013, 5103, 11697, 15039, 15309, 35091, 45117, 105273, 135351, 315819, 406053, 947457, 1218159, 2842371, 8527113]

約数ペア:

[(1, 8527113), (3, 2842371), (7, 1218159), (9, 947457), (21, 406053), (27, 315819), (63, 135351), (81, 105273), (189, 45117), (243, 35091), (557, 15309), (567, 15039), (729, 11697), (1671, 5103), (1701, 5013), (2187, 3899)]