91138284

素因数分解:

$2^2\times 3^4\times {\mathrm{281291}}^1$

素因数の和:281307

約数の個数: 30

約数和(自身を含む): 238254324

約数和(自身を除く): 147116040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 281291, 562582, 843873, 1125164, 1687746, 2531619, 3375492, 5063238, 7594857, 10126476, 15189714, 22784571, 30379428, 45569142, 91138284]

約数ペア:

[(1, 91138284), (2, 45569142), (3, 30379428), (4, 22784571), (6, 15189714), (9, 10126476), (12, 7594857), (18, 5063238), (27, 3375492), (36, 2531619), (54, 1687746), (81, 1125164), (108, 843873), (162, 562582), (324, 281291)]