29175471

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 47567520

約数和(自身を除く): 18392049

約数列:

[1, 3, 9, 13, 27, 39, 81, 103, 117, 269, 309, 351, 807, 927, 1053, 1339, 2421, 2781, 3497, 4017, 7263, 8343, 10491, 12051, 21789, 27707, 31473, 36153, 83121, 94419, 108459, 249363, 283257, 360191, 748089, 1080573, 2244267, 3241719, 9725157, 29175471]

約数ペア:

[(1, 29175471), (3, 9725157), (9, 3241719), (13, 2244267), (27, 1080573), (39, 748089), (81, 360191), (103, 283257), (117, 249363), (269, 108459), (309, 94419), (351, 83121), (807, 36153), (927, 31473), (1053, 27707), (1339, 21789), (2421, 12051), (2781, 10491), (3497, 8343), (4017, 7263)]