713223693

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{870847}}^1$

素因数の和:870873

約数の個数: 24

約数和(自身を含む): 1267954688

約数和(自身を除く): 554730995

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 870847, 2612541, 6095929, 7837623, 11321011, 18287787, 33963033, 54863361, 79247077, 101889099, 237741231, 713223693]

約数ペア:

[(1, 713223693), (3, 237741231), (7, 101889099), (9, 79247077), (13, 54863361), (21, 33963033), (39, 18287787), (63, 11321011), (91, 7837623), (117, 6095929), (273, 2612541), (819, 870847)]