27170537517

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{4451}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 40953983616

約数和(自身を除く): 13783446099

約数列:

[1, 3, 9, 41, 71, 123, 213, 233, 369, 639, 699, 2097, 2911, 4451, 8733, 9553, 13353, 16543, 26199, 28659, 40059, 49629, 85977, 148887, 182491, 316021, 547473, 678263, 948063, 1037083, 1642419, 2034789, 2844189, 3111249, 6104367, 9333747, 12956861, 38870583, 42520403, 73632893, 116611749, 127561209, 220898679, 382683627, 662696037, 3018948613, 9056845839, 27170537517]

約数ペア:

[(1, 27170537517), (3, 9056845839), (9, 3018948613), (41, 662696037), (71, 382683627), (123, 220898679), (213, 127561209), (233, 116611749), (369, 73632893), (639, 42520403), (699, 38870583), (2097, 12956861), (2911, 9333747), (4451, 6104367), (8733, 3111249), (9553, 2844189), (13353, 2034789), (16543, 1642419), (26199, 1037083), (28659, 948063), (40059, 678263), (49629, 547473), (85977, 316021), (148887, 182491)]