9787284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:6997

約数の個数: 48

約数和(自身を含む): 27330240

約数和(自身を除く): 17542956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 6971, 13942, 20913, 27884, 41826, 62739, 83652, 90623, 125478, 181246, 188217, 250956, 271869, 362492, 376434, 543738, 752868, 815607, 1087476, 1631214, 2446821, 3262428, 4893642, 9787284]

約数ペア:

[(1, 9787284), (2, 4893642), (3, 3262428), (4, 2446821), (6, 1631214), (9, 1087476), (12, 815607), (13, 752868), (18, 543738), (26, 376434), (27, 362492), (36, 271869), (39, 250956), (52, 188217), (54, 181246), (78, 125478), (108, 90623), (117, 83652), (156, 62739), (234, 41826), (351, 27884), (468, 20913), (702, 13942), (1404, 6971)]