9724017087

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{72073}}^1$

素因数の和:72364

約数の個数: 32

約数和(自身を含む): 15222028800

約数和(自身を除く): 5498011713

約数列:

[1, 3, 9, 19, 27, 57, 171, 263, 513, 789, 2367, 4997, 7101, 14991, 44973, 72073, 134919, 216219, 648657, 1369387, 1945971, 4108161, 12324483, 18955199, 36973449, 56865597, 170596791, 360148781, 511790373, 1080446343, 3241339029, 9724017087]

約数ペア:

[(1, 9724017087), (3, 3241339029), (9, 1080446343), (19, 511790373), (27, 360148781), (57, 170596791), (171, 56865597), (263, 36973449), (513, 18955199), (789, 12324483), (2367, 4108161), (4997, 1945971), (7101, 1369387), (14991, 648657), (44973, 216219), (72073, 134919)]