3980452878

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{3251}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 8693298432

約数和(自身を除く): 4712845554

約数列:

[1, 2, 3, 6, 9, 18, 251, 271, 502, 542, 753, 813, 1506, 1626, 2259, 2439, 3251, 4518, 4878, 6502, 9753, 19506, 29259, 58518, 68021, 136042, 204063, 408126, 612189, 816001, 881021, 1224378, 1632002, 1762042, 2448003, 2643063, 4896006, 5286126, 7344009, 7929189, 14688018, 15858378, 221136271, 442272542, 663408813, 1326817626, 1990226439, 3980452878]

約数ペア:

[(1, 3980452878), (2, 1990226439), (3, 1326817626), (6, 663408813), (9, 442272542), (18, 221136271), (251, 15858378), (271, 14688018), (502, 7929189), (542, 7344009), (753, 5286126), (813, 4896006), (1506, 2643063), (1626, 2448003), (2259, 1762042), (2439, 1632002), (3251, 1224378), (4518, 881021), (4878, 816001), (6502, 612189), (9753, 408126), (19506, 204063), (29259, 136042), (58518, 68021)]