26417961

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 43008000

約数和(自身を除く): 16590039

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2239, 3933, 6717, 11799, 20151, 42541, 51497, 60453, 127623, 154491, 382869, 463473, 978443, 1148607, 1390419, 2935329, 8805987, 26417961]

約数ペア:

[(1, 26417961), (3, 8805987), (9, 2935329), (19, 1390419), (23, 1148607), (27, 978443), (57, 463473), (69, 382869), (171, 154491), (207, 127623), (437, 60453), (513, 51497), (621, 42541), (1311, 20151), (2239, 11799), (3933, 6717)]