38143539

素因数分解:

$3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1021}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 63135072

約数和(自身を除く): 24991533

約数列:

[1, 3, 7, 9, 21, 63, 593, 1021, 1779, 3063, 4151, 5337, 7147, 9189, 12453, 21441, 37359, 64323, 605453, 1816359, 4238171, 5449077, 12714513, 38143539]

約数ペア:

[(1, 38143539), (3, 12714513), (7, 5449077), (9, 4238171), (21, 1816359), (63, 605453), (593, 64323), (1021, 37359), (1779, 21441), (3063, 12453), (4151, 9189), (5337, 7147)]