772261227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{6133}}^1$

素因数の和:6979

約数の個数: 24

約数和(自身を含む): 1182733344

約数和(自身を除く): 410472117

約数列:

[1, 3, 9, 17, 51, 153, 823, 2469, 6133, 7407, 13991, 18399, 41973, 55197, 104261, 125919, 312783, 938349, 5047459, 15142377, 45427131, 85806803, 257420409, 772261227]

約数ペア:

[(1, 772261227), (3, 257420409), (9, 85806803), (17, 45427131), (51, 15142377), (153, 5047459), (823, 938349), (2469, 312783), (6133, 125919), (7407, 104261), (13991, 55197), (18399, 41973)]