201310353

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{52879}}^1$

素因数の和:52938

約数の個数: 20

約数和(自身を含む): 307127040

約数和(自身を除く): 105816687

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 52879, 158637, 475911, 1427733, 2485313, 4283199, 7455939, 22367817, 67103451, 201310353]

約数ペア:

[(1, 201310353), (3, 67103451), (9, 22367817), (27, 7455939), (47, 4283199), (81, 2485313), (141, 1427733), (423, 475911), (1269, 158637), (3807, 52879)]