20060199

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 30232800

約数和(自身を除く): 10172601

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 509, 1359, 1527, 4379, 4581, 13137, 14761, 39411, 44283, 76859, 132849, 230577, 691731, 2228911, 6686733, 20060199]

約数ペア:

[(1, 20060199), (3, 6686733), (9, 2228911), (29, 691731), (87, 230577), (151, 132849), (261, 76859), (453, 44283), (509, 39411), (1359, 14761), (1527, 13137), (4379, 4581)]