2887749367047

素因数分解:

$3^3\times {\mathrm{1973}}^1\times {\mathrm{2797}}^1\times {\mathrm{19381}}^1$

素因数の和:24160

約数の個数: 32

約数和(自身を含む): 4282066810560

約数和(自身を除く): 1394317443513

約数列:

[1, 3, 9, 27, 1973, 2797, 5919, 8391, 17757, 19381, 25173, 53271, 58143, 75519, 174429, 523287, 5518481, 16555443, 38238713, 49666329, 54208657, 114716139, 148998987, 162625971, 344148417, 487877913, 1032445251, 1463633739, 106953680261, 320861040783, 962583122349, 2887749367047]

約数ペア:

[(1, 2887749367047), (3, 962583122349), (9, 320861040783), (27, 106953680261), (1973, 1463633739), (2797, 1032445251), (5919, 487877913), (8391, 344148417), (17757, 162625971), (19381, 148998987), (25173, 114716139), (53271, 54208657), (58143, 49666329), (75519, 38238713), (174429, 16555443), (523287, 5518481)]