945553617

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 1495473408

約数和(自身を除く): 549919791

約数列:

[1, 3, 9, 17, 43, 51, 101, 129, 153, 303, 387, 731, 909, 1423, 1717, 2193, 4269, 4343, 5151, 6579, 12807, 13029, 15453, 24191, 39087, 61189, 72573, 73831, 143723, 183567, 217719, 221493, 431169, 550701, 664479, 1040213, 1293507, 2443291, 3120639, 6180089, 7329873, 9361917, 18540267, 21989619, 55620801, 105061513, 315184539, 945553617]

約数ペア:

[(1, 945553617), (3, 315184539), (9, 105061513), (17, 55620801), (43, 21989619), (51, 18540267), (101, 9361917), (129, 7329873), (153, 6180089), (303, 3120639), (387, 2443291), (731, 1293507), (909, 1040213), (1423, 664479), (1717, 550701), (2193, 431169), (4269, 221493), (4343, 217719), (5151, 183567), (6579, 143723), (12807, 73831), (13029, 72573), (15453, 61189), (24191, 39087)]