201040803

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 297734736

約数和(自身を除く): 96693933

約数列:

[1, 3, 9, 67, 101, 201, 303, 603, 909, 3301, 6767, 9903, 20301, 29709, 60903, 221167, 333401, 663501, 1000203, 1990503, 3000609, 22337867, 67013601, 201040803]

約数ペア:

[(1, 201040803), (3, 67013601), (9, 22337867), (67, 3000609), (101, 1990503), (201, 1000203), (303, 663501), (603, 333401), (909, 221167), (3301, 60903), (6767, 29709), (9903, 20301)]