74813193

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30449}}^1$

素因数の和:30478

約数の個数: 32

約数和(自身を含む): 136416000

約数和(自身を除く): 61602807

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 30449, 91347, 213143, 274041, 395837, 639429, 822123, 1187511, 1918287, 2770859, 3562533, 5754861, 8312577, 10687599, 24937731, 74813193]

約数ペア:

[(1, 74813193), (3, 24937731), (7, 10687599), (9, 8312577), (13, 5754861), (21, 3562533), (27, 2770859), (39, 1918287), (63, 1187511), (91, 822123), (117, 639429), (189, 395837), (273, 274041), (351, 213143), (819, 91347), (2457, 30449)]