67117617

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1583}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 111032064

約数和(自身を除く): 43914447

約数列:

[1, 3, 7, 9, 21, 63, 673, 1583, 2019, 4711, 4749, 6057, 11081, 14133, 14247, 33243, 42399, 99729, 1065359, 3196077, 7457513, 9588231, 22372539, 67117617]

約数ペア:

[(1, 67117617), (3, 22372539), (7, 9588231), (9, 7457513), (21, 3196077), (63, 1065359), (673, 99729), (1583, 42399), (2019, 33243), (4711, 14247), (4749, 14133), (6057, 11081)]