61304733

素因数分解:

$3^2\times 7^4\times {\mathrm{2837}}^1$

素因数の和:2871

約数の個数: 30

約数和(自身を含む): 103340094

約数和(自身を除く): 42035361

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 2837, 3087, 7203, 8511, 19859, 21609, 25533, 59577, 139013, 178731, 417039, 973091, 1251117, 2919273, 6811637, 8757819, 20434911, 61304733]

約数ペア:

[(1, 61304733), (3, 20434911), (7, 8757819), (9, 6811637), (21, 2919273), (49, 1251117), (63, 973091), (147, 417039), (343, 178731), (441, 139013), (1029, 59577), (2401, 25533), (2837, 21609), (3087, 19859), (7203, 8511)]