202067613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4157}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 319134816

約数和(自身を除く): 117067203

約数列:

[1, 3, 9, 11, 33, 99, 491, 1473, 4157, 4419, 5401, 12471, 16203, 37413, 45727, 48609, 137181, 411543, 2041087, 6123261, 18369783, 22451957, 67355871, 202067613]

約数ペア:

[(1, 202067613), (3, 67355871), (9, 22451957), (11, 18369783), (33, 6123261), (99, 2041087), (491, 411543), (1473, 137181), (4157, 48609), (4419, 45727), (5401, 37413), (12471, 16203)]