2018741373

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{733}}^1$

素因数の和:1048

約数の個数: 60

約数和(自身を含む): 3331057884

約数和(自身を除く): 1312316511

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 281, 297, 363, 733, 843, 891, 1089, 2199, 2529, 3091, 3267, 6597, 7587, 8063, 9273, 9801, 19791, 22761, 24189, 27819, 34001, 59373, 72567, 83457, 88693, 102003, 205973, 217701, 250371, 266079, 306009, 617919, 653103, 798237, 918027, 1853757, 2265703, 2394711, 2754081, 5561271, 6797109, 7184133, 16683813, 20391327, 24922733, 61173981, 74768199, 183521943, 224304597, 672913791, 2018741373]

約数ペア:

[(1, 2018741373), (3, 672913791), (9, 224304597), (11, 183521943), (27, 74768199), (33, 61173981), (81, 24922733), (99, 20391327), (121, 16683813), (281, 7184133), (297, 6797109), (363, 5561271), (733, 2754081), (843, 2394711), (891, 2265703), (1089, 1853757), (2199, 918027), (2529, 798237), (3091, 653103), (3267, 617919), (6597, 306009), (7587, 266079), (8063, 250371), (9273, 217701), (9801, 205973), (19791, 102003), (22761, 88693), (24189, 83457), (27819, 72567), (34001, 59373)]