27901302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 39836298

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1049, 1209, 2046, 2098, 2418, 3147, 4433, 6294, 8866, 11539, 13299, 13637, 23078, 26598, 27274, 32519, 34617, 40911, 65038, 69234, 81822, 97557, 150007, 195114, 300014, 357709, 422747, 450021, 715418, 845494, 900042, 1073127, 1268241, 2146254, 2536482, 4650217, 9300434, 13950651, 27901302]

約数ペア:

[(1, 27901302), (2, 13950651), (3, 9300434), (6, 4650217), (11, 2536482), (13, 2146254), (22, 1268241), (26, 1073127), (31, 900042), (33, 845494), (39, 715418), (62, 450021), (66, 422747), (78, 357709), (93, 300014), (143, 195114), (186, 150007), (286, 97557), (341, 81822), (403, 69234), (429, 65038), (682, 40911), (806, 34617), (858, 32519), (1023, 27274), (1049, 26598), (1209, 23078), (2046, 13637), (2098, 13299), (2418, 11539), (3147, 8866), (4433, 6294)]