122916519

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 202195968

約数和(自身を除く): 79279449

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 331, 341, 363, 993, 1023, 1089, 1331, 2979, 3069, 3641, 3751, 3993, 10261, 10923, 11253, 11979, 30783, 32769, 33759, 40051, 41261, 92349, 112871, 120153, 123783, 338613, 360459, 371349, 440561, 1015839, 1241581, 1321683, 3724743, 3965049, 11174229, 13657391, 40972173, 122916519]

約数ペア:

[(1, 122916519), (3, 40972173), (9, 13657391), (11, 11174229), (31, 3965049), (33, 3724743), (93, 1321683), (99, 1241581), (121, 1015839), (279, 440561), (331, 371349), (341, 360459), (363, 338613), (993, 123783), (1023, 120153), (1089, 112871), (1331, 92349), (2979, 41261), (3069, 40051), (3641, 33759), (3751, 32769), (3993, 30783), (10261, 11979), (10923, 11253)]