87414579

素因数分解:

$3^3\times 7^3\times {\mathrm{9439}}^1$

素因数の和:9469

約数の個数: 32

約数和(自身を含む): 151040000

約数和(自身を除く): 63625421

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 9439, 28317, 66073, 84951, 198219, 254853, 462511, 594657, 1387533, 1783971, 3237577, 4162599, 9712731, 12487797, 29138193, 87414579]

約数ペア:

[(1, 87414579), (3, 29138193), (7, 12487797), (9, 9712731), (21, 4162599), (27, 3237577), (49, 1783971), (63, 1387533), (147, 594657), (189, 462511), (343, 254853), (441, 198219), (1029, 84951), (1323, 66073), (3087, 28317), (9261, 9439)]