2955702981

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8663}}^1$

素因数の和:8902

約数の個数: 48

約数和(自身を含む): 5025397248

約数和(自身を除く): 2069694267

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 211, 231, 539, 633, 1477, 1617, 2321, 4431, 6963, 8663, 10339, 16247, 25989, 31017, 48741, 60641, 95293, 113729, 181923, 285879, 341187, 424487, 667051, 1273461, 1827893, 2001153, 4669357, 5483679, 12795251, 14008071, 20106823, 38385753, 60320469, 89566757, 140747761, 268700271, 422243283, 985234327, 2955702981]

約数ペア:

[(1, 2955702981), (3, 985234327), (7, 422243283), (11, 268700271), (21, 140747761), (33, 89566757), (49, 60320469), (77, 38385753), (147, 20106823), (211, 14008071), (231, 12795251), (539, 5483679), (633, 4669357), (1477, 2001153), (1617, 1827893), (2321, 1273461), (4431, 667051), (6963, 424487), (8663, 341187), (10339, 285879), (16247, 181923), (25989, 113729), (31017, 95293), (48741, 60641)]