713565549

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2293}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 1047825792

約数和(自身を除く): 334260243

約数列:

[1, 3, 9, 71, 213, 487, 639, 1461, 2293, 4383, 6879, 20637, 34577, 103731, 162803, 311193, 488409, 1116691, 1465227, 3350073, 10050219, 79285061, 237855183, 713565549]

約数ペア:

[(1, 713565549), (3, 237855183), (9, 79285061), (71, 10050219), (213, 3350073), (487, 1465227), (639, 1116691), (1461, 488409), (2293, 311193), (4383, 162803), (6879, 103731), (20637, 34577)]