313996870737

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{25561}}^1$

素因数の和:26412

約数の個数: 80

約数和(自身を含む): 542487806784

約数和(自身を除く): 228490936047

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 811, 891, 1377, 1683, 2433, 5049, 7299, 8921, 13787, 15147, 21897, 25561, 26763, 41361, 65691, 76683, 80289, 124083, 151657, 230049, 240867, 281171, 372249, 434537, 454971, 690147, 722601, 843513, 1116747, 1303611, 1364913, 2070441, 2530539, 3910833, 4094739, 4779907, 7591617, 11732499, 12284217, 14339721, 20729971, 22774851, 35197497, 43019163, 62189913, 129057489, 186569739, 228029681, 352409507, 387172467, 559709217, 684089043, 1057228521, 1679127651, 2052267129, 3171685563, 3876504577, 6156801387, 9515056689, 11629513731, 18470404161, 28545170067, 34888541193, 104665623579, 313996870737]

約数ペア:

[(1, 313996870737), (3, 104665623579), (9, 34888541193), (11, 28545170067), (17, 18470404161), (27, 11629513731), (33, 9515056689), (51, 6156801387), (81, 3876504577), (99, 3171685563), (153, 2052267129), (187, 1679127651), (297, 1057228521), (459, 684089043), (561, 559709217), (811, 387172467), (891, 352409507), (1377, 228029681), (1683, 186569739), (2433, 129057489), (5049, 62189913), (7299, 43019163), (8921, 35197497), (13787, 22774851), (15147, 20729971), (21897, 14339721), (25561, 12284217), (26763, 11732499), (41361, 7591617), (65691, 4779907), (76683, 4094739), (80289, 3910833), (124083, 2530539), (151657, 2070441), (230049, 1364913), (240867, 1303611), (281171, 1116747), (372249, 843513), (434537, 722601), (454971, 690147)]