273392223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 413095872

約数和(自身を除く): 139703649

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 481, 533, 1443, 1517, 1599, 4551, 4621, 13863, 19721, 59163, 60073, 170977, 180219, 189461, 512931, 568383, 2222701, 2462993, 6668103, 7010057, 7388979, 21030171, 91130741, 273392223]

約数ペア:

[(1, 273392223), (3, 91130741), (13, 21030171), (37, 7388979), (39, 7010057), (41, 6668103), (111, 2462993), (123, 2222701), (481, 568383), (533, 512931), (1443, 189461), (1517, 180219), (1599, 170977), (4551, 60073), (4621, 59163), (13863, 19721)]