84819009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{111751}}^1$

素因数の和:111788

約数の個数: 16

約数和(自身を含む): 128738304

約数和(自身を除く): 43919295

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 111751, 335253, 1229261, 2570273, 3687783, 7710819, 28273003, 84819009]

約数ペア:

[(1, 84819009), (3, 28273003), (11, 7710819), (23, 3687783), (33, 2570273), (69, 1229261), (253, 335253), (759, 111751)]