61370757

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11197}}^1$

素因数の和:11242

約数の個数: 32

約数和(自身を含む): 107500800

約数和(自身を除く): 46130043

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 11197, 33591, 78379, 100773, 235137, 302319, 324713, 705411, 974139, 2116233, 2272991, 2922417, 6818973, 8767251, 20456919, 61370757]

約数ペア:

[(1, 61370757), (3, 20456919), (7, 8767251), (9, 6818973), (21, 2922417), (27, 2272991), (29, 2116233), (63, 974139), (87, 705411), (189, 324713), (203, 302319), (261, 235137), (609, 100773), (783, 78379), (1827, 33591), (5481, 11197)]