386555391

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{13043}}^1$

素因数の和:13175

約数の個数: 24

約数和(自身を含む): 579936240

約数和(自身を除く): 193380849

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 3293, 9879, 13043, 29637, 39129, 117387, 482591, 1160827, 1447773, 3482481, 4343319, 10447443, 42950599, 128851797, 386555391]

約数ペア:

[(1, 386555391), (3, 128851797), (9, 42950599), (37, 10447443), (89, 4343319), (111, 3482481), (267, 1447773), (333, 1160827), (801, 482591), (3293, 117387), (9879, 39129), (13043, 29637)]