73274949

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 48330171

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 347, 711, 869, 891, 1041, 2133, 2607, 2673, 3123, 3817, 6399, 7821, 9369, 11451, 19197, 23463, 27413, 28107, 34353, 70389, 82239, 84321, 103059, 211167, 246717, 301543, 309177, 740151, 904629, 927531, 2220453, 2713887, 6661359, 8141661, 24424983, 73274949]

約数ペア:

[(1, 73274949), (3, 24424983), (9, 8141661), (11, 6661359), (27, 2713887), (33, 2220453), (79, 927531), (81, 904629), (99, 740151), (237, 309177), (243, 301543), (297, 246717), (347, 211167), (711, 103059), (869, 84321), (891, 82239), (1041, 70389), (2133, 34353), (2607, 28107), (2673, 27413), (3123, 23463), (3817, 19197), (6399, 11451), (7821, 9369)]