13289793

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 20122368

約数和(自身を除く): 6832575

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1181, 3543, 3751, 11253, 12991, 36611, 38973, 109833, 142901, 402721, 428703, 1208163, 4429931, 13289793]

約数ペア:

[(1, 13289793), (3, 4429931), (11, 1208163), (31, 428703), (33, 402721), (93, 142901), (121, 109833), (341, 38973), (363, 36611), (1023, 12991), (1181, 11253), (3543, 3751)]