27971880117

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1\times {\mathrm{75941}}^1$

素因数の和:78084

約数の個数: 16

約数和(自身を含む): 37946698560

約数和(自身を除く): 9974818443

約数列:

[1, 3, 59, 177, 2081, 6243, 75941, 122779, 227823, 368337, 4480519, 13441557, 158033221, 474099663, 9323960039, 27971880117]

約数ペア:

[(1, 27971880117), (3, 9323960039), (59, 474099663), (177, 158033221), (2081, 13441557), (6243, 4480519), (75941, 368337), (122779, 227823)]