1421100801

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{4801}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 2220444800

約数和(自身を除く): 799343999

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 577, 1731, 4801, 5193, 10963, 14403, 15579, 32889, 43209, 91219, 98667, 129627, 273657, 296001, 820971, 2462913, 2770177, 8310531, 24931593, 52633363, 74794779, 157900089, 473700267, 1421100801]

約数ペア:

[(1, 1421100801), (3, 473700267), (9, 157900089), (19, 74794779), (27, 52633363), (57, 24931593), (171, 8310531), (513, 2770177), (577, 2462913), (1731, 820971), (4801, 296001), (5193, 273657), (10963, 129627), (14403, 98667), (15579, 91219), (32889, 43209)]