12823164

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 34154400

約数和(自身を除く): 21331236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3209, 3996, 6418, 9627, 12836, 19254, 28881, 38508, 57762, 86643, 115524, 118733, 173286, 237466, 346572, 356199, 474932, 712398, 1068597, 1424796, 2137194, 3205791, 4274388, 6411582, 12823164]

約数ペア:

[(1, 12823164), (2, 6411582), (3, 4274388), (4, 3205791), (6, 2137194), (9, 1424796), (12, 1068597), (18, 712398), (27, 474932), (36, 356199), (37, 346572), (54, 237466), (74, 173286), (108, 118733), (111, 115524), (148, 86643), (222, 57762), (333, 38508), (444, 28881), (666, 19254), (999, 12836), (1332, 9627), (1998, 6418), (3209, 3996)]