82418499

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 139207680

約数和(自身を除く): 56789181

約数列:

[1, 3, 9, 17, 23, 27, 37, 51, 69, 111, 153, 207, 211, 333, 391, 459, 621, 629, 633, 851, 999, 1173, 1887, 1899, 2553, 3519, 3587, 4853, 5661, 5697, 7659, 7807, 10557, 10761, 14467, 14559, 16983, 22977, 23421, 32283, 43401, 43677, 70263, 82501, 96849, 130203, 131031, 132719, 179561, 210789, 247503, 390609, 398157, 538683, 742509, 1194471, 1616049, 2227527, 3052537, 3583413, 4848147, 9157611, 27472833, 82418499]

約数ペア:

[(1, 82418499), (3, 27472833), (9, 9157611), (17, 4848147), (23, 3583413), (27, 3052537), (37, 2227527), (51, 1616049), (69, 1194471), (111, 742509), (153, 538683), (207, 398157), (211, 390609), (333, 247503), (391, 210789), (459, 179561), (621, 132719), (629, 131031), (633, 130203), (851, 96849), (999, 82501), (1173, 70263), (1887, 43677), (1899, 43401), (2553, 32283), (3519, 23421), (3587, 22977), (4853, 16983), (5661, 14559), (5697, 14467), (7659, 10761), (7807, 10557)]