829227069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 1332025344

約数和(自身を除く): 502798275

約数列:

[1, 3, 9, 11, 33, 99, 101, 127, 303, 381, 653, 909, 1111, 1143, 1397, 1959, 3333, 4191, 5877, 7183, 9999, 12573, 12827, 21549, 38481, 64647, 65953, 82931, 115443, 141097, 197859, 248793, 423291, 593577, 725483, 746379, 912241, 1269873, 2176449, 2736723, 6529347, 8210169, 8376031, 25128093, 75384279, 92136341, 276409023, 829227069]

約数ペア:

[(1, 829227069), (3, 276409023), (9, 92136341), (11, 75384279), (33, 25128093), (99, 8376031), (101, 8210169), (127, 6529347), (303, 2736723), (381, 2176449), (653, 1269873), (909, 912241), (1111, 746379), (1143, 725483), (1397, 593577), (1959, 423291), (3333, 248793), (4191, 197859), (5877, 141097), (7183, 115443), (9999, 82931), (12573, 65953), (12827, 64647), (21549, 38481)]