27608373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2843}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 43479072

約数和(自身を除く): 15870699

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 2843, 3237, 8529, 9711, 25587, 36959, 110877, 235969, 332631, 707907, 2123721, 3067597, 9202791, 27608373]

約数ペア:

[(1, 27608373), (3, 9202791), (9, 3067597), (13, 2123721), (39, 707907), (83, 332631), (117, 235969), (249, 110877), (747, 36959), (1079, 25587), (2843, 9711), (3237, 8529)]