2068397199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24551}}^1$

素因数の和:24628

約数の個数: 48

約数和(自身を含む): 3493062144

約数和(自身を除く): 1424664945

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 759, 851, 1221, 2277, 2553, 3663, 7659, 9361, 24551, 28083, 73653, 84249, 220959, 270061, 564673, 810183, 908387, 1694019, 2430549, 2725161, 5082057, 6211403, 8175483, 9992257, 18634209, 20892901, 29976771, 55902627, 62678703, 89930313, 188036109, 229821911, 689465733, 2068397199]

約数ペア:

[(1, 2068397199), (3, 689465733), (9, 229821911), (11, 188036109), (23, 89930313), (33, 62678703), (37, 55902627), (69, 29976771), (99, 20892901), (111, 18634209), (207, 9992257), (253, 8175483), (333, 6211403), (407, 5082057), (759, 2725161), (851, 2430549), (1221, 1694019), (2277, 908387), (2553, 810183), (3663, 564673), (7659, 270061), (9361, 220959), (24551, 84249), (28083, 73653)]