27780372

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{6829}}^1$

素因数の和:6952

約数の個数: 36

約数和(自身を含む): 70854420

約数和(自身を除く): 43074048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 6829, 13658, 20487, 27316, 40974, 61461, 81948, 122922, 245844, 771677, 1543354, 2315031, 3086708, 4630062, 6945093, 9260124, 13890186, 27780372]

約数ペア:

[(1, 27780372), (2, 13890186), (3, 9260124), (4, 6945093), (6, 4630062), (9, 3086708), (12, 2315031), (18, 1543354), (36, 771677), (113, 245844), (226, 122922), (339, 81948), (452, 61461), (678, 40974), (1017, 27316), (1356, 20487), (2034, 13658), (4068, 6829)]