38228379

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 60211200

約数和(自身を除く): 21982821

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 343, 383, 679, 1029, 1149, 2037, 2681, 4753, 8043, 14259, 18767, 33271, 37151, 56301, 99813, 111453, 131369, 260057, 394107, 780171, 1820399, 5461197, 12742793, 38228379]

約数ペア:

[(1, 38228379), (3, 12742793), (7, 5461197), (21, 1820399), (49, 780171), (97, 394107), (147, 260057), (291, 131369), (343, 111453), (383, 99813), (679, 56301), (1029, 37151), (1149, 33271), (2037, 18767), (2681, 14259), (4753, 8043)]