54791451

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 99671040

約数和(自身を除く): 44879589

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 207, 253, 297, 299, 351, 429, 617, 621, 759, 897, 1287, 1851, 2277, 2691, 3289, 3861, 5553, 6787, 6831, 8021, 8073, 9867, 14191, 16659, 20361, 24063, 29601, 42573, 61083, 72189, 88231, 88803, 127719, 156101, 183249, 184483, 216567, 264693, 383157, 468303, 553449, 794079, 1404909, 1660347, 2029313, 2382237, 4214727, 4981041, 6087939, 18263817, 54791451]

約数ペア:

[(1, 54791451), (3, 18263817), (9, 6087939), (11, 4981041), (13, 4214727), (23, 2382237), (27, 2029313), (33, 1660347), (39, 1404909), (69, 794079), (99, 553449), (117, 468303), (143, 383157), (207, 264693), (253, 216567), (297, 184483), (299, 183249), (351, 156101), (429, 127719), (617, 88803), (621, 88231), (759, 72189), (897, 61083), (1287, 42573), (1851, 29601), (2277, 24063), (2691, 20361), (3289, 16659), (3861, 14191), (5553, 9867), (6787, 8073), (6831, 8021)]