29931868737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{12967}}^1$

素因数の和:13147

約数の個数: 64

約数和(自身を含む): 48402800640

約数和(自身を除く): 18470931903

約数列:

[1, 3, 9, 17, 27, 47, 51, 107, 141, 153, 321, 423, 459, 799, 963, 1269, 1819, 2397, 2889, 5029, 5457, 7191, 12967, 15087, 16371, 21573, 38901, 45261, 49113, 85493, 116703, 135783, 220439, 256479, 350109, 609449, 661317, 769437, 1387469, 1828347, 1983951, 2308311, 4162407, 5485041, 5951853, 10360633, 12487221, 16455123, 23586973, 31081899, 37461663, 65211043, 70760919, 93245697, 195633129, 212282757, 279737091, 586899387, 636848271, 1108587731, 1760698161, 3325763193, 9977289579, 29931868737]

約数ペア:

[(1, 29931868737), (3, 9977289579), (9, 3325763193), (17, 1760698161), (27, 1108587731), (47, 636848271), (51, 586899387), (107, 279737091), (141, 212282757), (153, 195633129), (321, 93245697), (423, 70760919), (459, 65211043), (799, 37461663), (963, 31081899), (1269, 23586973), (1819, 16455123), (2397, 12487221), (2889, 10360633), (5029, 5951853), (5457, 5485041), (7191, 4162407), (12967, 2308311), (15087, 1983951), (16371, 1828347), (21573, 1387469), (38901, 769437), (45261, 661317), (49113, 609449), (85493, 350109), (116703, 256479), (135783, 220439)]