27843409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 4090031

約数列:

[1, 11, 23, 167, 253, 659, 1837, 3841, 7249, 15157, 42251, 110053, 166727, 1210583, 2531219, 27843409]

約数ペア:

[(1, 27843409), (11, 2531219), (23, 1210583), (167, 166727), (253, 110053), (659, 42251), (1837, 15157), (3841, 7249)]