78044337

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 133836800

約数和(自身を除く): 55792463

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 5227, 14931, 15681, 36589, 47043, 109767, 141129, 329301, 412933, 987903, 1238799, 2890531, 3716397, 8671593, 11149191, 26014779, 78044337]

約数ペア:

[(1, 78044337), (3, 26014779), (7, 11149191), (9, 8671593), (21, 3716397), (27, 2890531), (63, 1238799), (79, 987903), (189, 412933), (237, 329301), (553, 141129), (711, 109767), (1659, 47043), (2133, 36589), (4977, 15681), (5227, 14931)]