38077263

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 69521760

約数和(自身を除く): 31444497

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 1693, 2499, 3213, 5079, 7497, 11851, 15237, 22491, 28781, 35553, 45711, 82957, 86343, 106659, 201467, 248871, 259029, 319977, 604401, 746613, 777087, 1410269, 1813203, 2239839, 4230807, 5439609, 12692421, 38077263]

約数ペア:

[(1, 38077263), (3, 12692421), (7, 5439609), (9, 4230807), (17, 2239839), (21, 1813203), (27, 1410269), (49, 777087), (51, 746613), (63, 604401), (119, 319977), (147, 259029), (153, 248871), (189, 201467), (357, 106659), (441, 86343), (459, 82957), (833, 45711), (1071, 35553), (1323, 28781), (1693, 22491), (2499, 15237), (3213, 11851), (5079, 7497)]