237718447083

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{263423}}^1$

素因数の和:264305

約数の個数: 40

約数和(自身を含む): 382874139648

約数和(自身を除く): 145155692565

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 857, 1053, 2571, 7713, 11141, 23139, 33423, 69417, 100269, 263423, 300807, 790269, 902421, 2370807, 3424499, 7112421, 10273497, 21337263, 30820491, 92461473, 225753511, 277384419, 677260533, 2031781599, 2934795643, 6095344797, 8804386929, 18286034391, 26413160787, 79239482361, 237718447083]

約数ペア:

[(1, 237718447083), (3, 79239482361), (9, 26413160787), (13, 18286034391), (27, 8804386929), (39, 6095344797), (81, 2934795643), (117, 2031781599), (351, 677260533), (857, 277384419), (1053, 225753511), (2571, 92461473), (7713, 30820491), (11141, 21337263), (23139, 10273497), (33423, 7112421), (69417, 3424499), (100269, 2370807), (263423, 902421), (300807, 790269)]