27419553

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 48113472

約数和(自身を除く): 20693919

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 1307, 2331, 2997, 3921, 6993, 9149, 11763, 20979, 27447, 35289, 48359, 82341, 105867, 145077, 247023, 338513, 435231, 741069, 1015539, 1305693, 3046617, 3917079, 9139851, 27419553]

約数ペア:

[(1, 27419553), (3, 9139851), (7, 3917079), (9, 3046617), (21, 1305693), (27, 1015539), (37, 741069), (63, 435231), (81, 338513), (111, 247023), (189, 145077), (259, 105867), (333, 82341), (567, 48359), (777, 35289), (999, 27447), (1307, 20979), (2331, 11763), (2997, 9149), (3921, 6993)]