201091383

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 318067200

約数和(自身を除く): 116975817

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 4047, 5521, 12141, 16563, 36423, 49689, 104899, 149067, 314697, 391991, 944091, 1175973, 2832273, 3527919, 7447829, 10583757, 22343487, 67030461, 201091383]

約数ペア:

[(1, 201091383), (3, 67030461), (9, 22343487), (19, 10583757), (27, 7447829), (57, 3527919), (71, 2832273), (171, 1175973), (213, 944091), (513, 391991), (639, 314697), (1349, 149067), (1917, 104899), (4047, 49689), (5521, 36423), (12141, 16563)]