886211037

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 56

約数和(自身を含む): 1440451584

約数和(自身を除く): 554240547

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 243, 387, 459, 729, 731, 1161, 1377, 1663, 2193, 3483, 4131, 4989, 6579, 10449, 12393, 14967, 19737, 28271, 31347, 44901, 59211, 71509, 84813, 134703, 177633, 214527, 254439, 404109, 532899, 643581, 763317, 1212327, 1215653, 1930743, 2289951, 3646959, 5792229, 6869853, 10940877, 17376687, 20609559, 32822631, 52130061, 98467893, 295403679, 886211037]

約数ペア:

[(1, 886211037), (3, 295403679), (9, 98467893), (17, 52130061), (27, 32822631), (43, 20609559), (51, 17376687), (81, 10940877), (129, 6869853), (153, 5792229), (243, 3646959), (387, 2289951), (459, 1930743), (729, 1215653), (731, 1212327), (1161, 763317), (1377, 643581), (1663, 532899), (2193, 404109), (3483, 254439), (4131, 214527), (4989, 177633), (6579, 134703), (10449, 84813), (12393, 71509), (14967, 59211), (19737, 44901), (28271, 31347)]