40057173

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 65219000

約数和(自身を除く): 25161827

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 327, 349, 351, 981, 1047, 1053, 1417, 2943, 3141, 4251, 4537, 8829, 9423, 12753, 13611, 28269, 38041, 38259, 40833, 114123, 114777, 122499, 342369, 367497, 494533, 1027107, 1483599, 3081321, 4450797, 13352391, 40057173]

約数ペア:

[(1, 40057173), (3, 13352391), (9, 4450797), (13, 3081321), (27, 1483599), (39, 1027107), (81, 494533), (109, 367497), (117, 342369), (327, 122499), (349, 114777), (351, 114123), (981, 40833), (1047, 38259), (1053, 38041), (1417, 28269), (2943, 13611), (3141, 12753), (4251, 9423), (4537, 8829)]