31194441

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 46742280

約数和(自身を除く): 15547839

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 829, 1017, 2487, 4181, 7461, 12543, 30673, 37629, 92019, 93677, 276057, 281031, 843093, 3466049, 10398147, 31194441]

約数ペア:

[(1, 31194441), (3, 10398147), (9, 3466049), (37, 843093), (111, 281031), (113, 276057), (333, 93677), (339, 92019), (829, 37629), (1017, 30673), (2487, 12543), (4181, 7461)]