9978498

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 22720320

約数和(自身を除く): 12741822

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 4507, 9014, 13521, 27042, 40563, 81126, 121689, 184787, 243378, 369574, 554361, 1108722, 1663083, 3326166, 4989249, 9978498]

約数ペア:

[(1, 9978498), (2, 4989249), (3, 3326166), (6, 1663083), (9, 1108722), (18, 554361), (27, 369574), (41, 243378), (54, 184787), (82, 121689), (123, 81126), (246, 40563), (369, 27042), (738, 13521), (1107, 9014), (2214, 4507)]