67907997

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 104601600

約数和(自身を除く): 36693603

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 423, 531, 907, 1269, 1593, 2721, 2773, 8163, 8319, 24489, 24957, 42629, 53513, 74871, 127887, 160539, 383661, 481617, 1150983, 1444851, 2515111, 7545333, 22635999, 67907997]

約数ペア:

[(1, 67907997), (3, 22635999), (9, 7545333), (27, 2515111), (47, 1444851), (59, 1150983), (141, 481617), (177, 383661), (423, 160539), (531, 127887), (907, 74871), (1269, 53513), (1593, 42629), (2721, 24957), (2773, 24489), (8163, 8319)]