49956993

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 77982080

約数和(自身を除く): 28025087

約数列:

[1, 3, 9, 27, 37, 79, 81, 111, 211, 237, 333, 633, 711, 999, 1899, 2133, 2923, 2997, 5697, 6399, 7807, 8769, 16669, 17091, 23421, 26307, 50007, 70263, 78921, 150021, 210789, 236763, 450063, 616753, 632367, 1350189, 1850259, 5550777, 16652331, 49956993]

約数ペア:

[(1, 49956993), (3, 16652331), (9, 5550777), (27, 1850259), (37, 1350189), (79, 632367), (81, 616753), (111, 450063), (211, 236763), (237, 210789), (333, 150021), (633, 78921), (711, 70263), (999, 50007), (1899, 26307), (2133, 23421), (2923, 17091), (2997, 16669), (5697, 8769), (6399, 7807)]