156738577419

素因数分解:

$3^3\times {\mathrm{45121}}^1\times {\mathrm{128657}}^1$

素因数の和:173787

約数の個数: 16

約数和(自身を含む): 232212251040

約数和(自身を除く): 75473673621

約数列:

[1, 3, 9, 27, 45121, 128657, 135363, 385971, 406089, 1157913, 1218267, 3473739, 5805132497, 17415397491, 52246192473, 156738577419]

約数ペア:

[(1, 156738577419), (3, 52246192473), (9, 17415397491), (27, 5805132497), (45121, 3473739), (128657, 1218267), (135363, 1157913), (385971, 406089)]