8370219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4935381

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 179, 327, 429, 537, 1199, 1417, 1969, 2327, 3597, 4251, 5907, 6981, 15587, 19511, 25597, 46761, 58533, 76791, 214621, 253643, 643863, 760929, 2790073, 8370219]

約数ペア:

[(1, 8370219), (3, 2790073), (11, 760929), (13, 643863), (33, 253643), (39, 214621), (109, 76791), (143, 58533), (179, 46761), (327, 25597), (429, 19511), (537, 15587), (1199, 6981), (1417, 5907), (1969, 4251), (2327, 3597)]