39177117

素因数分解:

$3^2\times 7^6\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 42

約数和(自身を含む): 67804958

約数和(自身を除く): 28627841

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 343, 441, 777, 1029, 1813, 2331, 2401, 3087, 5439, 7203, 12691, 16317, 16807, 21609, 38073, 50421, 88837, 114219, 117649, 151263, 266511, 352947, 621859, 799533, 1058841, 1865577, 4353013, 5596731, 13059039, 39177117]

約数ペア:

[(1, 39177117), (3, 13059039), (7, 5596731), (9, 4353013), (21, 1865577), (37, 1058841), (49, 799533), (63, 621859), (111, 352947), (147, 266511), (259, 151263), (333, 117649), (343, 114219), (441, 88837), (777, 50421), (1029, 38073), (1813, 21609), (2331, 16807), (2401, 16317), (3087, 12691), (5439, 7203)]