28988392953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1114381}}^1$

素因数の和:1114449

約数の個数: 32

約数和(自身を含む): 44931882240

約数和(自身を除く): 15943489287

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 1114381, 3343143, 14486953, 25630763, 32317049, 43460859, 76892289, 96951147, 333199919, 420121637, 743292127, 999599757, 1260364911, 2229876381, 9662797651, 28988392953]

約数ペア:

[(1, 28988392953), (3, 9662797651), (13, 2229876381), (23, 1260364911), (29, 999599757), (39, 743292127), (69, 420121637), (87, 333199919), (299, 96951147), (377, 76892289), (667, 43460859), (897, 32317049), (1131, 25630763), (2001, 14486953), (8671, 3343143), (26013, 1114381)]