201948813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5087}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 319078656

約数和(自身を除く): 117129843

約数列:

[1, 3, 9, 11, 33, 99, 401, 1203, 3609, 4411, 5087, 13233, 15261, 39699, 45783, 55957, 167871, 503613, 2039887, 6119661, 18358983, 22438757, 67316271, 201948813]

約数ペア:

[(1, 201948813), (3, 67316271), (9, 22438757), (11, 18358983), (33, 6119661), (99, 2039887), (401, 503613), (1203, 167871), (3609, 55957), (4411, 45783), (5087, 39699), (13233, 15261)]