2385369

素因数分解:

$3^4\times 7^2\times {\mathrm{601}}^1$

素因数の和:627

約数の個数: 30

約数和(自身を含む): 4151994

約数和(自身を除く): 1766625

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 601, 1323, 1803, 3969, 4207, 5409, 12621, 16227, 29449, 37863, 48681, 88347, 113589, 265041, 340767, 795123, 2385369]

約数ペア:

[(1, 2385369), (3, 795123), (7, 340767), (9, 265041), (21, 113589), (27, 88347), (49, 48681), (63, 37863), (81, 29449), (147, 16227), (189, 12621), (441, 5409), (567, 4207), (601, 3969), (1323, 1803)]