17328389727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{19801}}^1$

素因数の和:20991

約数の個数: 32

約数和(自身を含む): 26324937216

約数和(自身を除く): 8996547489

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1153, 3459, 12683, 19801, 26519, 38049, 59403, 79557, 217811, 291709, 455423, 653433, 875127, 1366269, 5009653, 15028959, 22830553, 68491659, 251136083, 525102719, 753408249, 1575308157, 5776129909, 17328389727]

約数ペア:

[(1, 17328389727), (3, 5776129909), (11, 1575308157), (23, 753408249), (33, 525102719), (69, 251136083), (253, 68491659), (759, 22830553), (1153, 15028959), (3459, 5009653), (12683, 1366269), (19801, 875127), (26519, 653433), (38049, 455423), (59403, 291709), (79557, 217811)]