137741391

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 207951744

約数和(自身を除く): 70210353

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 4327, 10611, 12981, 31833, 38943, 116829, 350487, 566837, 1051461, 1700511, 5101533, 15304599, 45913797, 137741391]

約数ペア:

[(1, 137741391), (3, 45913797), (9, 15304599), (27, 5101533), (81, 1700511), (131, 1051461), (243, 566837), (393, 350487), (1179, 116829), (3537, 38943), (4327, 31833), (10611, 12981)]