1240718391

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{42197}}^1$

素因数の和:42234

約数の個数: 36

約数和(自身を含む): 2042889576

約数和(自身を除く): 802171185

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 9801, 29403, 42197, 126591, 379773, 464167, 1139319, 1392501, 3417957, 4177503, 5105837, 10253871, 12532509, 15317511, 37597527, 45952533, 112792581, 137857599, 413572797, 1240718391]

約数ペア:

[(1, 1240718391), (3, 413572797), (9, 137857599), (11, 112792581), (27, 45952533), (33, 37597527), (81, 15317511), (99, 12532509), (121, 10253871), (243, 5105837), (297, 4177503), (363, 3417957), (891, 1392501), (1089, 1139319), (2673, 464167), (3267, 379773), (9801, 126591), (29403, 42197)]