74906181

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 52505019

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1579, 1757, 2259, 4737, 5271, 6777, 11053, 14211, 15813, 33159, 42633, 47439, 99477, 298431, 396329, 1188987, 2774303, 3566961, 8322909, 10700883, 24968727, 74906181]

約数ペア:

[(1, 74906181), (3, 24968727), (7, 10700883), (9, 8322909), (21, 3566961), (27, 2774303), (63, 1188987), (189, 396329), (251, 298431), (753, 99477), (1579, 47439), (1757, 42633), (2259, 33159), (4737, 15813), (5271, 14211), (6777, 11053)]