29740851

素因数分解:

$3^4\times 7^1\times {\mathrm{52453}}^1$

素因数の和:52472

約数の個数: 20

約数和(自身を含む): 50775472

約数和(自身を除く): 21034621

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52453, 157359, 367171, 472077, 1101513, 1416231, 3304539, 4248693, 9913617, 29740851]

約数ペア:

[(1, 29740851), (3, 9913617), (7, 4248693), (9, 3304539), (21, 1416231), (27, 1101513), (63, 472077), (81, 367171), (189, 157359), (567, 52453)]