24947721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 39511836

約数和(自身を除く): 14564115

約数列:

[1, 3, 9, 17, 41, 51, 97, 123, 153, 291, 369, 697, 873, 1649, 1681, 2091, 3977, 4947, 5043, 6273, 11931, 14841, 15129, 28577, 35793, 67609, 85731, 163057, 202827, 257193, 489171, 608481, 1467513, 2771969, 8315907, 24947721]

約数ペア:

[(1, 24947721), (3, 8315907), (9, 2771969), (17, 1467513), (41, 608481), (51, 489171), (97, 257193), (123, 202827), (153, 163057), (291, 85731), (369, 67609), (697, 35793), (873, 28577), (1649, 15129), (1681, 14841), (2091, 11931), (3977, 6273), (4947, 5043)]