27744003

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 21317373

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 467, 483, 861, 943, 1401, 1449, 2583, 2829, 3269, 4203, 6601, 8487, 9807, 10741, 19147, 19803, 29421, 32223, 57441, 59409, 75187, 96669, 134029, 172323, 225561, 402087, 440381, 676683, 1206261, 1321143, 3082667, 3963429, 9248001, 27744003]

約数ペア:

[(1, 27744003), (3, 9248001), (7, 3963429), (9, 3082667), (21, 1321143), (23, 1206261), (41, 676683), (63, 440381), (69, 402087), (123, 225561), (161, 172323), (207, 134029), (287, 96669), (369, 75187), (467, 59409), (483, 57441), (861, 32223), (943, 29421), (1401, 19803), (1449, 19147), (2583, 10741), (2829, 9807), (3269, 8487), (4203, 6601)]