78412091931

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1410467}}^1$

素因数の和:1410576

約数の個数: 32

約数和(自身を含む): 121864435200

約数和(自身を除く): 43452343269

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 18531, 55593, 1410467, 4231401, 12694203, 38082609, 40903543, 100143157, 122710629, 300429471, 368131887, 901288413, 1104395661, 2703865239, 2904151553, 8712454659, 26137363977, 78412091931]

約数ペア:

[(1, 78412091931), (3, 26137363977), (9, 8712454659), (27, 2904151553), (29, 2703865239), (71, 1104395661), (87, 901288413), (213, 368131887), (261, 300429471), (639, 122710629), (783, 100143157), (1917, 40903543), (2059, 38082609), (6177, 12694203), (18531, 4231401), (55593, 1410467)]