227941569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1447}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 344253312

約数和(自身を除く): 116311743

約数列:

[1, 3, 9, 23, 69, 207, 761, 1447, 2283, 4341, 6849, 13023, 17503, 33281, 52509, 99843, 157527, 299529, 1101167, 3303501, 9910503, 25326841, 75980523, 227941569]

約数ペア:

[(1, 227941569), (3, 75980523), (9, 25326841), (23, 9910503), (69, 3303501), (207, 1101167), (761, 299529), (1447, 157527), (2283, 99843), (4341, 52509), (6849, 33281), (13023, 17503)]