1121515443

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 1749515040

約数和(自身を除く): 627999597

約数列:

[1, 3, 9, 23, 27, 69, 207, 233, 337, 529, 621, 699, 1011, 1587, 2097, 3033, 4761, 5359, 6291, 7751, 9099, 14283, 16077, 23253, 48231, 69759, 78521, 123257, 144693, 178273, 209277, 235563, 369771, 534819, 706689, 1109313, 1604457, 1805983, 2120067, 3327939, 4813371, 5417949, 16253847, 41537609, 48761541, 124612827, 373838481, 1121515443]

約数ペア:

[(1, 1121515443), (3, 373838481), (9, 124612827), (23, 48761541), (27, 41537609), (69, 16253847), (207, 5417949), (233, 4813371), (337, 3327939), (529, 2120067), (621, 1805983), (699, 1604457), (1011, 1109313), (1587, 706689), (2097, 534819), (3033, 369771), (4761, 235563), (5359, 209277), (6291, 178273), (7751, 144693), (9099, 123257), (14283, 78521), (16077, 69759), (23253, 48231)]