1566249785181

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{2339}}^1\times {\mathrm{39937}}^1$

素因数の和:42317

約数の個数: 56

約数和(自身を含む): 2451509461440

約数和(自身を除く): 885259676259

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2339, 5589, 7017, 16767, 21051, 39937, 53797, 63153, 119811, 161391, 189459, 359433, 484173, 568377, 918551, 1078299, 1452519, 1705131, 2755653, 3234897, 4357557, 8266959, 9704691, 13072671, 24800877, 29114073, 39218013, 74402631, 93412643, 223207893, 280237929, 669623679, 840713787, 2148490789, 2522141361, 6445472367, 7566424083, 19336417101, 22699272249, 58009251303, 68097816747, 174027753909, 522083261727, 1566249785181]

約数ペア:

[(1, 1566249785181), (3, 522083261727), (9, 174027753909), (23, 68097816747), (27, 58009251303), (69, 22699272249), (81, 19336417101), (207, 7566424083), (243, 6445472367), (621, 2522141361), (729, 2148490789), (1863, 840713787), (2339, 669623679), (5589, 280237929), (7017, 223207893), (16767, 93412643), (21051, 74402631), (39937, 39218013), (53797, 29114073), (63153, 24800877), (119811, 13072671), (161391, 9704691), (189459, 8266959), (359433, 4357557), (484173, 3234897), (568377, 2755653), (918551, 1705131), (1078299, 1452519)]