38922219

素因数分解:

$3^2\times 7^2\times {\mathrm{88259}}^1$

素因数の和:88279

約数の個数: 18

約数和(自身を含む): 65400660

約数和(自身を除く): 26478441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 88259, 264777, 617813, 794331, 1853439, 4324691, 5560317, 12974073, 38922219]

約数ペア:

[(1, 38922219), (3, 12974073), (7, 5560317), (9, 4324691), (21, 1853439), (49, 794331), (63, 617813), (147, 264777), (441, 88259)]