54152793

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 87971520

約数和(自身を除く): 33818727

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 243, 317, 333, 513, 703, 951, 999, 1539, 2109, 2853, 2997, 4617, 6023, 6327, 8559, 8991, 11729, 18069, 18981, 25677, 35187, 54207, 56943, 77031, 105561, 162621, 170829, 222851, 316683, 487863, 668553, 950049, 1463589, 2005659, 2850147, 6016977, 18050931, 54152793]

約数ペア:

[(1, 54152793), (3, 18050931), (9, 6016977), (19, 2850147), (27, 2005659), (37, 1463589), (57, 950049), (81, 668553), (111, 487863), (171, 316683), (243, 222851), (317, 170829), (333, 162621), (513, 105561), (703, 77031), (951, 56943), (999, 54207), (1539, 35187), (2109, 25677), (2853, 18981), (2997, 18069), (4617, 11729), (6023, 8991), (6327, 8559)]