38779182

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 95376960

約数和(自身を除く): 56597778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1493, 1998, 2886, 2986, 4329, 4479, 8658, 8958, 12987, 13437, 19409, 25974, 26874, 38818, 40311, 55241, 58227, 80622, 110482, 116454, 165723, 174681, 331446, 349362, 497169, 524043, 718133, 994338, 1048086, 1436266, 1491507, 2154399, 2983014, 4308798, 6463197, 12926394, 19389591, 38779182]

約数ペア:

[(1, 38779182), (2, 19389591), (3, 12926394), (6, 6463197), (9, 4308798), (13, 2983014), (18, 2154399), (26, 1491507), (27, 1436266), (37, 1048086), (39, 994338), (54, 718133), (74, 524043), (78, 497169), (111, 349362), (117, 331446), (222, 174681), (234, 165723), (333, 116454), (351, 110482), (481, 80622), (666, 58227), (702, 55241), (962, 40311), (999, 38818), (1443, 26874), (1493, 25974), (1998, 19409), (2886, 13437), (2986, 12987), (4329, 8958), (4479, 8658)]