201935727

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5903}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 343848960

約数和(自身を除く): 141913233

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 3801, 4887, 5903, 11403, 17709, 34209, 41321, 53127, 123963, 159381, 371889, 1068443, 1115667, 3205329, 7479101, 9615987, 22437303, 28847961, 67311909, 201935727]

約数ペア:

[(1, 201935727), (3, 67311909), (7, 28847961), (9, 22437303), (21, 9615987), (27, 7479101), (63, 3205329), (181, 1115667), (189, 1068443), (543, 371889), (1267, 159381), (1629, 123963), (3801, 53127), (4887, 41321), (5903, 34209), (11403, 17709)]