3289881609

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{31477}}^1$

素因数の和:31579

約数の個数: 48

約数和(自身を含む): 5741587200

約数和(自身を除く): 2451705591

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 441, 553, 711, 1323, 1659, 2133, 3871, 4977, 11613, 14931, 31477, 34839, 94431, 104517, 220339, 283293, 661017, 849879, 1542373, 1983051, 2486683, 4627119, 5949153, 7460049, 13881357, 17406781, 22380147, 41644071, 52220343, 67140441, 121847467, 156661029, 365542401, 469983087, 1096627203, 3289881609]

約数ペア:

[(1, 3289881609), (3, 1096627203), (7, 469983087), (9, 365542401), (21, 156661029), (27, 121847467), (49, 67140441), (63, 52220343), (79, 41644071), (147, 22380147), (189, 17406781), (237, 13881357), (441, 7460049), (553, 5949153), (711, 4627119), (1323, 2486683), (1659, 1983051), (2133, 1542373), (3871, 849879), (4977, 661017), (11613, 283293), (14931, 220339), (31477, 104517), (34839, 94431)]