78233373

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 118317888

約数和(自身を除く): 40084515

約数列:

[1, 3, 9, 23, 69, 207, 457, 827, 1371, 2481, 4113, 7443, 10511, 19021, 31533, 57063, 94599, 171189, 377939, 1133817, 3401451, 8692597, 26077791, 78233373]

約数ペア:

[(1, 78233373), (3, 26077791), (9, 8692597), (23, 3401451), (69, 1133817), (207, 377939), (457, 171189), (827, 94599), (1371, 57063), (2481, 31533), (4113, 19021), (7443, 10511)]