938962689

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 1530396672

約数和(自身を除く): 591433983

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 127, 217, 277, 287, 381, 651, 831, 861, 889, 1271, 1939, 2667, 3813, 3937, 5207, 5817, 8587, 8897, 11357, 11811, 15621, 25761, 26691, 27559, 34071, 35179, 36449, 60109, 79499, 82677, 105537, 109347, 161417, 180327, 238497, 246253, 352067, 484251, 738759, 1056201, 1090549, 1129919, 1442339, 2464469, 3271647, 3389757, 4327017, 7393407, 7633843, 10096373, 22901529, 30289119, 44712509, 134137527, 312987563, 938962689]

約数ペア:

[(1, 938962689), (3, 312987563), (7, 134137527), (21, 44712509), (31, 30289119), (41, 22901529), (93, 10096373), (123, 7633843), (127, 7393407), (217, 4327017), (277, 3389757), (287, 3271647), (381, 2464469), (651, 1442339), (831, 1129919), (861, 1090549), (889, 1056201), (1271, 738759), (1939, 484251), (2667, 352067), (3813, 246253), (3937, 238497), (5207, 180327), (5817, 161417), (8587, 109347), (8897, 105537), (11357, 82677), (11811, 79499), (15621, 60109), (25761, 36449), (26691, 35179), (27559, 34071)]