11220147891

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 17545651200

約数和(自身を除く): 6325503309

約数列:

[1, 3, 9, 23, 27, 69, 207, 229, 257, 307, 621, 687, 771, 921, 2061, 2313, 2763, 5267, 5911, 6183, 6939, 7061, 8289, 15801, 17733, 21183, 47403, 53199, 58853, 63549, 70303, 78899, 142209, 159597, 176559, 190647, 210909, 236697, 529677, 632727, 710091, 1353619, 1589031, 1616969, 1814677, 1898181, 2130273, 4060857, 4850907, 5444031, 12182571, 14552721, 16332093, 18067871, 36547713, 43658163, 48996279, 54203613, 162610839, 415561033, 487832517, 1246683099, 3740049297, 11220147891]

約数ペア:

[(1, 11220147891), (3, 3740049297), (9, 1246683099), (23, 487832517), (27, 415561033), (69, 162610839), (207, 54203613), (229, 48996279), (257, 43658163), (307, 36547713), (621, 18067871), (687, 16332093), (771, 14552721), (921, 12182571), (2061, 5444031), (2313, 4850907), (2763, 4060857), (5267, 2130273), (5911, 1898181), (6183, 1814677), (6939, 1616969), (7061, 1589031), (8289, 1353619), (15801, 710091), (17733, 632727), (21183, 529677), (47403, 236697), (53199, 210909), (58853, 190647), (63549, 176559), (70303, 159597), (78899, 142209)]