328671009

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 482800032

約数和(自身を除く): 154129023

約数列:

[1, 3, 9, 113, 131, 339, 393, 1017, 1179, 2467, 7401, 14803, 22203, 44409, 133227, 278771, 323177, 836313, 969531, 2508939, 2908593, 36519001, 109557003, 328671009]

約数ペア:

[(1, 328671009), (3, 109557003), (9, 36519001), (113, 2908593), (131, 2508939), (339, 969531), (393, 836313), (1017, 323177), (1179, 278771), (2467, 133227), (7401, 44409), (14803, 22203)]