136105881597

素因数分解:

$3^2\times 7^2\times {\mathrm{308630117}}^1$

素因数の和:308630137

約数の個数: 18

約数和(自身を含む): 228694917438

約数和(自身を除く): 92589035841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 308630117, 925890351, 2160410819, 2777671053, 6481232457, 15122875733, 19443697371, 45368627199, 136105881597]

約数ペア:

[(1, 136105881597), (3, 45368627199), (7, 19443697371), (9, 15122875733), (21, 6481232457), (49, 2777671053), (63, 2160410819), (147, 925890351), (441, 308630117)]