39200679

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 68395008

約数和(自身を除く): 29194329

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 1471, 2961, 3807, 4413, 8883, 10297, 13239, 26649, 30891, 39717, 69137, 92673, 119151, 207411, 278019, 483959, 622233, 834057, 1451877, 1866699, 4355631, 5600097, 13066893, 39200679]

約数ペア:

[(1, 39200679), (3, 13066893), (7, 5600097), (9, 4355631), (21, 1866699), (27, 1451877), (47, 834057), (63, 622233), (81, 483959), (141, 278019), (189, 207411), (329, 119151), (423, 92673), (567, 69137), (987, 39717), (1269, 30891), (1471, 26649), (2961, 13239), (3807, 10297), (4413, 8883)]