27309465

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4073}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 47665800

約数和(自身を除く): 20356335

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 4073, 6705, 12219, 20365, 36657, 61095, 183285, 606877, 1820631, 3034385, 5461893, 9103155, 27309465]

約数ペア:

[(1, 27309465), (3, 9103155), (5, 5461893), (9, 3034385), (15, 1820631), (45, 606877), (149, 183285), (447, 61095), (745, 36657), (1341, 20365), (2235, 12219), (4073, 6705)]