85341519

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 134861760

約数和(自身を除く): 49520241

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 773, 783, 1269, 1363, 2319, 2349, 3807, 4089, 6957, 12267, 20871, 22417, 36331, 36801, 62613, 67251, 108993, 110403, 201753, 326979, 605259, 980937, 1053599, 1815777, 2942811, 3160797, 9482391, 28447173, 85341519]

約数ペア:

[(1, 85341519), (3, 28447173), (9, 9482391), (27, 3160797), (29, 2942811), (47, 1815777), (81, 1053599), (87, 980937), (141, 605259), (261, 326979), (423, 201753), (773, 110403), (783, 108993), (1269, 67251), (1363, 62613), (2319, 36801), (2349, 36331), (3807, 22417), (4089, 20871), (6957, 12267)]