980734383

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 1545523200

約数和(自身を除く): 564788817

約数列:

[1, 3, 9, 29, 31, 47, 87, 93, 141, 261, 279, 423, 899, 1363, 1457, 2579, 2697, 4089, 4371, 7737, 8091, 12267, 13113, 23211, 42253, 74791, 79949, 121213, 126759, 224373, 239847, 363639, 380277, 673119, 719541, 1090917, 2318521, 3515177, 3757603, 6955563, 10545531, 11272809, 20866689, 31636593, 33818427, 108970487, 326911461, 980734383]

約数ペア:

[(1, 980734383), (3, 326911461), (9, 108970487), (29, 33818427), (31, 31636593), (47, 20866689), (87, 11272809), (93, 10545531), (141, 6955563), (261, 3757603), (279, 3515177), (423, 2318521), (899, 1090917), (1363, 719541), (1457, 673119), (2579, 380277), (2697, 363639), (4089, 239847), (4371, 224373), (7737, 126759), (8091, 121213), (12267, 79949), (13113, 74791), (23211, 42253)]