827173854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{186049}}^1$

素因数の和:186089

約数の個数: 48

約数和(自身を含む): 2031666000

約数和(自身を除く): 1204492146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 186049, 372098, 558147, 1116294, 1674441, 2418637, 3348882, 3534931, 4837274, 7069862, 7255911, 10604793, 14511822, 21209586, 21767733, 31814379, 43535466, 45954103, 63628758, 91908206, 137862309, 275724618, 413586927, 827173854]

約数ペア:

[(1, 827173854), (2, 413586927), (3, 275724618), (6, 137862309), (9, 91908206), (13, 63628758), (18, 45954103), (19, 43535466), (26, 31814379), (38, 21767733), (39, 21209586), (57, 14511822), (78, 10604793), (114, 7255911), (117, 7069862), (171, 4837274), (234, 3534931), (247, 3348882), (342, 2418637), (494, 1674441), (741, 1116294), (1482, 558147), (2223, 372098), (4446, 186049)]