9968139621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{55051}}^1$

素因数の和:55158

約数の個数: 48

約数和(自身を含む): 16489175040

約数和(自身を除く): 6521035419

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 279, 341, 531, 649, 1023, 1829, 1947, 3069, 5487, 5841, 16461, 20119, 55051, 60357, 165153, 181071, 495459, 605561, 1706581, 1816683, 3248009, 5119743, 5450049, 9744027, 15359229, 18772391, 29232081, 35728099, 56317173, 100688279, 107184297, 168951519, 302064837, 321552891, 906194511, 1107571069, 3322713207, 9968139621]

約数ペア:

[(1, 9968139621), (3, 3322713207), (9, 1107571069), (11, 906194511), (31, 321552891), (33, 302064837), (59, 168951519), (93, 107184297), (99, 100688279), (177, 56317173), (279, 35728099), (341, 29232081), (531, 18772391), (649, 15359229), (1023, 9744027), (1829, 5450049), (1947, 5119743), (3069, 3248009), (5487, 1816683), (5841, 1706581), (16461, 605561), (20119, 495459), (55051, 181071), (60357, 165153)]