87619833

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1847}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 61402887

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1757, 1847, 2259, 5271, 5541, 6777, 12929, 15813, 16623, 38787, 47439, 49869, 116361, 349083, 463597, 1390791, 3245179, 4172373, 9735537, 12517119, 29206611, 87619833]

約数ペア:

[(1, 87619833), (3, 29206611), (7, 12517119), (9, 9735537), (21, 4172373), (27, 3245179), (63, 1390791), (189, 463597), (251, 349083), (753, 116361), (1757, 49869), (1847, 47439), (2259, 38787), (5271, 16623), (5541, 15813), (6777, 12929)]