86590647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 154667520

約数和(自身を除く): 68076873

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 99, 117, 123, 143, 297, 351, 369, 429, 451, 533, 547, 1107, 1287, 1353, 1599, 1641, 3861, 4059, 4797, 4923, 5863, 6017, 7111, 12177, 14391, 14769, 17589, 18051, 21333, 22427, 52767, 54153, 63999, 67281, 78221, 158301, 162459, 191997, 201843, 234663, 246697, 291551, 605529, 703989, 740091, 874653, 2111967, 2220273, 2623959, 3207061, 6660819, 7871877, 9621183, 28863549, 86590647]

約数ペア:

[(1, 86590647), (3, 28863549), (9, 9621183), (11, 7871877), (13, 6660819), (27, 3207061), (33, 2623959), (39, 2220273), (41, 2111967), (99, 874653), (117, 740091), (123, 703989), (143, 605529), (297, 291551), (351, 246697), (369, 234663), (429, 201843), (451, 191997), (533, 162459), (547, 158301), (1107, 78221), (1287, 67281), (1353, 63999), (1599, 54153), (1641, 52767), (3861, 22427), (4059, 21333), (4797, 18051), (4923, 17589), (5863, 14769), (6017, 14391), (7111, 12177)]