27738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 63648

約数和(自身を除く): 35910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 9246, 13869, 27738]

約数ペア:

[(1, 27738), (2, 13869), (3, 9246), (6, 4623), (9, 3082), (18, 1541), (23, 1206), (46, 603), (67, 414), (69, 402), (134, 207), (138, 201)]