228498273

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 350597120

約数和(自身を除く): 122098847

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1143, 1801, 3429, 4699, 5403, 14097, 16209, 42291, 48627, 66637, 126873, 199911, 228727, 599733, 686181, 1799199, 2058543, 6175629, 8462899, 25388697, 76166091, 228498273]

約数ペア:

[(1, 228498273), (3, 76166091), (9, 25388697), (27, 8462899), (37, 6175629), (111, 2058543), (127, 1799199), (333, 686181), (381, 599733), (999, 228727), (1143, 199911), (1801, 126873), (3429, 66637), (4699, 48627), (5403, 42291), (14097, 16209)]