67744593

素因数分解:

$3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 116523968

約数和(自身を除く): 48779375

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 489, 567, 733, 1141, 1467, 2199, 3423, 4401, 5131, 6597, 10269, 13203, 15393, 19791, 30807, 46179, 59373, 92421, 119479, 138537, 358437, 415611, 836353, 1075311, 2509059, 3225933, 7527177, 9677799, 22581531, 67744593]

約数ペア:

[(1, 67744593), (3, 22581531), (7, 9677799), (9, 7527177), (21, 3225933), (27, 2509059), (63, 1075311), (81, 836353), (163, 415611), (189, 358437), (489, 138537), (567, 119479), (733, 92421), (1141, 59373), (1467, 46179), (2199, 30807), (3423, 19791), (4401, 15393), (5131, 13203), (6597, 10269)]