2783504898

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:1069

約数の個数: 80

約数和(自身を含む): 6328675584

約数和(自身を除く): 3545170686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 167, 274, 334, 411, 501, 751, 822, 1002, 1233, 1502, 1503, 2253, 2466, 3006, 3699, 4506, 4509, 6759, 7398, 9018, 11097, 13518, 13527, 20277, 22194, 22879, 27054, 40554, 45758, 60831, 68637, 102887, 121662, 125417, 137274, 205774, 205911, 250834, 308661, 376251, 411822, 617322, 617733, 752502, 925983, 1128753, 1235466, 1851966, 1853199, 2257506, 2777949, 3386259, 3706398, 5555898, 6772518, 8333847, 10158777, 16667694, 17182129, 20317554, 34364258, 51546387, 103092774, 154639161, 309278322, 463917483, 927834966, 1391752449, 2783504898]

約数ペア:

[(1, 2783504898), (2, 1391752449), (3, 927834966), (6, 463917483), (9, 309278322), (18, 154639161), (27, 103092774), (54, 51546387), (81, 34364258), (137, 20317554), (162, 17182129), (167, 16667694), (274, 10158777), (334, 8333847), (411, 6772518), (501, 5555898), (751, 3706398), (822, 3386259), (1002, 2777949), (1233, 2257506), (1502, 1853199), (1503, 1851966), (2253, 1235466), (2466, 1128753), (3006, 925983), (3699, 752502), (4506, 617733), (4509, 617322), (6759, 411822), (7398, 376251), (9018, 308661), (11097, 250834), (13518, 205911), (13527, 205774), (20277, 137274), (22194, 125417), (22879, 121662), (27054, 102887), (40554, 68637), (45758, 60831)]