81832113

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3219

約数の個数: 40

約数和(自身を含む): 137998080

約数和(自身を除く): 56165967

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3167, 8613, 9501, 25839, 28503, 34837, 85509, 91843, 104511, 256527, 275529, 313533, 826587, 940599, 1010273, 2479761, 2821797, 3030819, 7439283, 9092457, 27277371, 81832113]

約数ペア:

[(1, 81832113), (3, 27277371), (9, 9092457), (11, 7439283), (27, 3030819), (29, 2821797), (33, 2479761), (81, 1010273), (87, 940599), (99, 826587), (261, 313533), (297, 275529), (319, 256527), (783, 104511), (891, 91843), (957, 85509), (2349, 34837), (2871, 28503), (3167, 25839), (8613, 9501)]