1954402803

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{97423}}^1$

素因数の和:98175

約数の個数: 16

約数和(自身を含む): 2899338240

約数和(自身を除く): 944935437

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 20061, 97423, 292269, 876807, 2630421, 72385289, 217155867, 651467601, 1954402803]

約数ペア:

[(1, 1954402803), (3, 651467601), (9, 217155867), (27, 72385289), (743, 2630421), (2229, 876807), (6687, 292269), (20061, 97423)]