43338321

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 74367720

約数和(自身を除く): 31029399

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 269, 351, 459, 663, 729, 807, 1053, 1377, 1989, 2421, 3159, 3497, 4131, 4573, 5967, 7263, 9477, 10491, 12393, 13719, 17901, 21789, 31473, 41157, 53703, 59449, 65367, 94419, 123471, 161109, 178347, 196101, 283257, 370413, 535041, 849771, 1111239, 1605123, 2549313, 3333717, 4815369, 14446107, 43338321]

約数ペア:

[(1, 43338321), (3, 14446107), (9, 4815369), (13, 3333717), (17, 2549313), (27, 1605123), (39, 1111239), (51, 849771), (81, 535041), (117, 370413), (153, 283257), (221, 196101), (243, 178347), (269, 161109), (351, 123471), (459, 94419), (663, 65367), (729, 59449), (807, 53703), (1053, 41157), (1377, 31473), (1989, 21789), (2421, 17901), (3159, 13719), (3497, 12393), (4131, 10491), (4573, 9477), (5967, 7263)]