202270941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3853}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 308628320

約数和(自身を除く): 106357379

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 2763, 3853, 5833, 11559, 17499, 34677, 52497, 73207, 219621, 658863, 1182871, 3548613, 10645839, 22474549, 67423647, 202270941]

約数ペア:

[(1, 202270941), (3, 67423647), (9, 22474549), (19, 10645839), (57, 3548613), (171, 1182871), (307, 658863), (921, 219621), (2763, 73207), (3853, 52497), (5833, 34677), (11559, 17499)]