81359532

素因数分解:

$2^2\times 3^3\times {\mathrm{753329}}^1$

素因数の和:753342

約数の個数: 24

約数和(自身を含む): 210932400

約数和(自身を除く): 129572868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 753329, 1506658, 2259987, 3013316, 4519974, 6779961, 9039948, 13559922, 20339883, 27119844, 40679766, 81359532]

約数ペア:

[(1, 81359532), (2, 40679766), (3, 27119844), (4, 20339883), (6, 13559922), (9, 9039948), (12, 6779961), (18, 4519974), (27, 3013316), (36, 2259987), (54, 1506658), (108, 753329)]