2051919441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14627}}^1$

素因数の和:14766

約数の個数: 48

約数和(自身を含む): 3514230720

約数和(自身を除く): 1462311279

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 981, 1199, 1287, 1417, 3597, 4251, 10791, 12753, 14627, 15587, 43881, 46761, 131643, 140283, 160897, 190151, 482691, 570453, 1448073, 1594343, 1711359, 2091661, 4783029, 6274983, 14349087, 17537773, 18824949, 20726459, 52613319, 62179377, 157839957, 186538131, 227991049, 683973147, 2051919441]

約数ペア:

[(1, 2051919441), (3, 683973147), (9, 227991049), (11, 186538131), (13, 157839957), (33, 62179377), (39, 52613319), (99, 20726459), (109, 18824949), (117, 17537773), (143, 14349087), (327, 6274983), (429, 4783029), (981, 2091661), (1199, 1711359), (1287, 1594343), (1417, 1448073), (3597, 570453), (4251, 482691), (10791, 190151), (12753, 160897), (14627, 140283), (15587, 131643), (43881, 46761)]