3470292063

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 5963686560

約数和(自身を除く): 2493394497

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 137, 147, 213, 411, 441, 497, 639, 809, 959, 1233, 1491, 2427, 2877, 3479, 4473, 5663, 6713, 7281, 8631, 9727, 10437, 16989, 20139, 29181, 31311, 39641, 50967, 57439, 60417, 68089, 87543, 110833, 118923, 172317, 204267, 332499, 356769, 402073, 476623, 516951, 612801, 775831, 997497, 1206219, 1429869, 2327493, 2814511, 3618657, 4289607, 5430817, 6982479, 7869143, 8443533, 16292451, 23607429, 25330599, 48877353, 55084001, 70822287, 165252003, 385588007, 495756009, 1156764021, 3470292063]

約数ペア:

[(1, 3470292063), (3, 1156764021), (7, 495756009), (9, 385588007), (21, 165252003), (49, 70822287), (63, 55084001), (71, 48877353), (137, 25330599), (147, 23607429), (213, 16292451), (411, 8443533), (441, 7869143), (497, 6982479), (639, 5430817), (809, 4289607), (959, 3618657), (1233, 2814511), (1491, 2327493), (2427, 1429869), (2877, 1206219), (3479, 997497), (4473, 775831), (5663, 612801), (6713, 516951), (7281, 476623), (8631, 402073), (9727, 356769), (10437, 332499), (16989, 204267), (20139, 172317), (29181, 118923), (31311, 110833), (39641, 87543), (50967, 68089), (57439, 60417)]