55742067

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 87532800

約数和(自身を除く): 31790733

約数列:

[1, 3, 9, 19, 27, 57, 171, 193, 513, 563, 579, 1689, 1737, 3667, 5067, 5211, 10697, 11001, 15201, 32091, 33003, 96273, 99009, 108659, 288819, 325977, 977931, 2064521, 2933793, 6193563, 18580689, 55742067]

約数ペア:

[(1, 55742067), (3, 18580689), (9, 6193563), (19, 2933793), (27, 2064521), (57, 977931), (171, 325977), (193, 288819), (513, 108659), (563, 99009), (579, 96273), (1689, 33003), (1737, 32091), (3667, 15201), (5067, 11001), (5211, 10697)]