9971766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 25552800

約数和(自身を除く): 15581034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2729, 3654, 5458, 8187, 16374, 19103, 24561, 38206, 49122, 57309, 79141, 114618, 158282, 171927, 237423, 343854, 474846, 553987, 712269, 1107974, 1424538, 1661961, 3323922, 4985883, 9971766]

約数ペア:

[(1, 9971766), (2, 4985883), (3, 3323922), (6, 1661961), (7, 1424538), (9, 1107974), (14, 712269), (18, 553987), (21, 474846), (29, 343854), (42, 237423), (58, 171927), (63, 158282), (87, 114618), (126, 79141), (174, 57309), (203, 49122), (261, 38206), (406, 24561), (522, 19103), (609, 16374), (1218, 8187), (1827, 5458), (2729, 3654)]