29128093281

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4091599}}^1$

素因数の和:4091725

約数の個数: 24

約数和(自身を含む): 48510009600

約数和(自身を除く): 19381916319

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 4091599, 12274797, 28641193, 36824391, 85923579, 257770737, 462350687, 1387052061, 3236454809, 4161156183, 9709364427, 29128093281]

約数ペア:

[(1, 29128093281), (3, 9709364427), (7, 4161156183), (9, 3236454809), (21, 1387052061), (63, 462350687), (113, 257770737), (339, 85923579), (791, 36824391), (1017, 28641193), (2373, 12274797), (7119, 4091599)]