2023178823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4989

約数の個数: 64

約数和(自身を含む): 3389644800

約数和(自身を除く): 1366465977

約数列:

[1, 3, 9, 17, 27, 29, 31, 51, 87, 93, 153, 261, 279, 459, 493, 527, 783, 837, 899, 1479, 1581, 2697, 4437, 4743, 4903, 8091, 13311, 14229, 14709, 15283, 24273, 44127, 45849, 83351, 132381, 137547, 142187, 151993, 250053, 412641, 426561, 455979, 750159, 1279683, 1367937, 2250477, 2417179, 2583881, 3839049, 4103811, 4407797, 7251537, 7751643, 13223391, 21754611, 23254929, 39670173, 65263833, 69764787, 74932549, 119010519, 224797647, 674392941, 2023178823]

約数ペア:

[(1, 2023178823), (3, 674392941), (9, 224797647), (17, 119010519), (27, 74932549), (29, 69764787), (31, 65263833), (51, 39670173), (87, 23254929), (93, 21754611), (153, 13223391), (261, 7751643), (279, 7251537), (459, 4407797), (493, 4103811), (527, 3839049), (783, 2583881), (837, 2417179), (899, 2250477), (1479, 1367937), (1581, 1279683), (2697, 750159), (4437, 455979), (4743, 426561), (4903, 412641), (8091, 250053), (13311, 151993), (14229, 142187), (14709, 137547), (15283, 132381), (24273, 83351), (44127, 45849)]