11072313

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 18398016

約数和(自身を除く): 7325703

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 971, 1267, 1629, 2913, 3801, 6797, 8739, 11403, 20391, 61173, 175751, 527253, 1230257, 1581759, 3690771, 11072313]

約数ペア:

[(1, 11072313), (3, 3690771), (7, 1581759), (9, 1230257), (21, 527253), (63, 175751), (181, 61173), (543, 20391), (971, 11403), (1267, 8739), (1629, 6797), (2913, 3801)]