83814237

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 135273600

約数和(自身を除く): 51459363

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 2683, 3471, 8049, 10413, 24147, 31239, 34879, 72441, 104637, 238787, 313911, 716361, 941733, 2149083, 3104231, 6447249, 9312693, 27938079, 83814237]

約数ペア:

[(1, 83814237), (3, 27938079), (9, 9312693), (13, 6447249), (27, 3104231), (39, 2149083), (89, 941733), (117, 716361), (267, 313911), (351, 238787), (801, 104637), (1157, 72441), (2403, 34879), (2683, 31239), (3471, 24147), (8049, 10413)]