29035989

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 45999360

約数和(自身を除く): 16963371

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 263, 423, 783, 789, 1269, 1363, 2349, 2367, 3807, 4089, 7101, 7627, 12267, 12361, 21303, 22881, 36801, 37083, 68643, 110403, 111249, 205929, 333747, 358469, 617787, 1001241, 1075407, 3226221, 9678663, 29035989]

約数ペア:

[(1, 29035989), (3, 9678663), (9, 3226221), (27, 1075407), (29, 1001241), (47, 617787), (81, 358469), (87, 333747), (141, 205929), (261, 111249), (263, 110403), (423, 68643), (783, 37083), (789, 36801), (1269, 22881), (1363, 21303), (2349, 12361), (2367, 12267), (3807, 7627), (4089, 7101)]