13523193

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 22276800

約数和(自身を除く): 8753607

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 101, 171, 243, 261, 303, 513, 551, 783, 909, 1539, 1653, 1919, 2349, 2727, 2929, 4617, 4959, 5757, 7047, 8181, 8787, 14877, 17271, 24543, 26361, 44631, 51813, 55651, 79083, 133893, 155439, 166953, 237249, 466317, 500859, 711747, 1502577, 4507731, 13523193]

約数ペア:

[(1, 13523193), (3, 4507731), (9, 1502577), (19, 711747), (27, 500859), (29, 466317), (57, 237249), (81, 166953), (87, 155439), (101, 133893), (171, 79083), (243, 55651), (261, 51813), (303, 44631), (513, 26361), (551, 24543), (783, 17271), (909, 14877), (1539, 8787), (1653, 8181), (1919, 7047), (2349, 5757), (2727, 4959), (2929, 4617)]