2013156327

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24499}}^1$

素因数の和:24572

約数の個数: 48

約数和(自身を含む): 3440976000

約数和(自身を除く): 1427819673

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1677, 1911, 2107, 3913, 6321, 11739, 24499, 27391, 73497, 82173, 171493, 318487, 514479, 955461, 1053457, 1200451, 2229409, 3160371, 3601353, 6688227, 7374199, 13694941, 15605863, 22122597, 41084823, 46817589, 51619393, 95864587, 154858179, 287593761, 671052109, 2013156327]

約数ペア:

[(1, 2013156327), (3, 671052109), (7, 287593761), (13, 154858179), (21, 95864587), (39, 51619393), (43, 46817589), (49, 41084823), (91, 22122597), (129, 15605863), (147, 13694941), (273, 7374199), (301, 6688227), (559, 3601353), (637, 3160371), (903, 2229409), (1677, 1200451), (1911, 1053457), (2107, 955461), (3913, 514479), (6321, 318487), (11739, 171493), (24499, 82173), (27391, 73497)]