6663954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 14976864

約数和(自身を除く): 8312910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 137, 201, 242, 274, 363, 402, 411, 726, 737, 822, 1474, 1507, 2211, 3014, 4422, 4521, 8107, 9042, 9179, 16214, 16577, 18358, 24321, 27537, 33154, 48642, 49731, 55074, 99462, 100969, 201938, 302907, 605814, 1110659, 2221318, 3331977, 6663954]

約数ペア:

[(1, 6663954), (2, 3331977), (3, 2221318), (6, 1110659), (11, 605814), (22, 302907), (33, 201938), (66, 100969), (67, 99462), (121, 55074), (134, 49731), (137, 48642), (201, 33154), (242, 27537), (274, 24321), (363, 18358), (402, 16577), (411, 16214), (726, 9179), (737, 9042), (822, 8107), (1474, 4521), (1507, 4422), (2211, 3014)]