2912460111

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19891}}^1$

素因数の和:19957

約数の個数: 64

約数和(自身を含む): 5156006400

約数和(自身を除く): 2243546289

約数列:

[1, 3, 9, 11, 17, 27, 29, 33, 51, 87, 99, 153, 187, 261, 297, 319, 459, 493, 561, 783, 957, 1479, 1683, 2871, 4437, 5049, 5423, 8613, 13311, 16269, 19891, 48807, 59673, 146421, 179019, 218801, 338147, 537057, 576839, 656403, 1014441, 1730517, 1969209, 3043323, 3719617, 5191551, 5907627, 6345229, 9129969, 9806263, 11158851, 15574653, 19035687, 29418789, 33476553, 57107061, 88256367, 100429659, 107868893, 171321183, 264769101, 323606679, 970820037, 2912460111]

約数ペア:

[(1, 2912460111), (3, 970820037), (9, 323606679), (11, 264769101), (17, 171321183), (27, 107868893), (29, 100429659), (33, 88256367), (51, 57107061), (87, 33476553), (99, 29418789), (153, 19035687), (187, 15574653), (261, 11158851), (297, 9806263), (319, 9129969), (459, 6345229), (493, 5907627), (561, 5191551), (783, 3719617), (957, 3043323), (1479, 1969209), (1683, 1730517), (2871, 1014441), (4437, 656403), (5049, 576839), (5423, 537057), (8613, 338147), (13311, 218801), (16269, 179019), (19891, 146421), (48807, 59673)]