84572739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6997}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 131002560

約数和(自身を除く): 46429821

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 6997, 12087, 20991, 62973, 118949, 356847, 552763, 1070541, 1658289, 4974867, 9396971, 28190913, 84572739]

約数ペア:

[(1, 84572739), (3, 28190913), (9, 9396971), (17, 4974867), (51, 1658289), (79, 1070541), (153, 552763), (237, 356847), (711, 118949), (1343, 62973), (4029, 20991), (6997, 12087)]