8160182541

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 14166282240

約数和(自身を除く): 6006099699

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 821, 903, 1161, 1223, 2463, 2709, 3669, 5747, 7389, 8127, 8561, 11007, 17241, 22167, 25683, 33021, 35303, 51723, 52589, 77049, 105909, 155169, 157767, 231147, 247121, 317727, 368123, 473301, 741363, 953181, 1004083, 1104369, 1419903, 2224089, 3012249, 3313107, 6672267, 7028581, 9036747, 9939321, 21085743, 27110241, 43175569, 63257229, 129526707, 189771687, 302228983, 388580121, 906686949, 1165740363, 2720060847, 8160182541]

約数ペア:

[(1, 8160182541), (3, 2720060847), (7, 1165740363), (9, 906686949), (21, 388580121), (27, 302228983), (43, 189771687), (63, 129526707), (129, 63257229), (189, 43175569), (301, 27110241), (387, 21085743), (821, 9939321), (903, 9036747), (1161, 7028581), (1223, 6672267), (2463, 3313107), (2709, 3012249), (3669, 2224089), (5747, 1419903), (7389, 1104369), (8127, 1004083), (8561, 953181), (11007, 741363), (17241, 473301), (22167, 368123), (25683, 317727), (33021, 247121), (35303, 231147), (51723, 157767), (52589, 155169), (77049, 105909)]