63883323

素因数分解:

$3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 109716992

約数和(自身を除く): 45833669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 307, 367, 567, 921, 1101, 2149, 2569, 2763, 3303, 6447, 7707, 8289, 9909, 19341, 23121, 24867, 29727, 58023, 69363, 112669, 174069, 208089, 338007, 788683, 1014021, 2366049, 3042063, 7098147, 9126189, 21294441, 63883323]

約数ペア:

[(1, 63883323), (3, 21294441), (7, 9126189), (9, 7098147), (21, 3042063), (27, 2366049), (63, 1014021), (81, 788683), (189, 338007), (307, 208089), (367, 174069), (567, 112669), (921, 69363), (1101, 58023), (2149, 29727), (2569, 24867), (2763, 23121), (3303, 19341), (6447, 9909), (7707, 8289)]