38381217

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3011}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 58601472

約数和(自身を除く): 20220255

約数列:

[1, 3, 7, 21, 607, 1821, 3011, 4249, 9033, 12747, 21077, 63231, 1827677, 5483031, 12793739, 38381217]

約数ペア:

[(1, 38381217), (3, 12793739), (7, 5483031), (21, 1827677), (607, 63231), (1821, 21077), (3011, 12747), (4249, 9033)]