26780454

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 32973786

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 167, 177, 302, 334, 354, 453, 501, 531, 906, 1002, 1062, 1359, 1503, 2718, 3006, 8909, 9853, 17818, 19706, 25217, 26727, 29559, 50434, 53454, 59118, 75651, 80181, 88677, 151302, 160362, 177354, 226953, 453906, 1487803, 2975606, 4463409, 8926818, 13390227, 26780454]

約数ペア:

[(1, 26780454), (2, 13390227), (3, 8926818), (6, 4463409), (9, 2975606), (18, 1487803), (59, 453906), (118, 226953), (151, 177354), (167, 160362), (177, 151302), (302, 88677), (334, 80181), (354, 75651), (453, 59118), (501, 53454), (531, 50434), (906, 29559), (1002, 26727), (1062, 25217), (1359, 19706), (1503, 17818), (2718, 9853), (3006, 8909)]