1147806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 2987712

約数和(自身を除く): 1839906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 121, 153, 186, 187, 198, 242, 279, 306, 341, 363, 374, 527, 558, 561, 682, 726, 1023, 1054, 1089, 1122, 1581, 1683, 2046, 2057, 2178, 3069, 3162, 3366, 3751, 4114, 4743, 5797, 6138, 6171, 7502, 9486, 11253, 11594, 12342, 17391, 18513, 22506, 33759, 34782, 37026, 52173, 63767, 67518, 104346, 127534, 191301, 382602, 573903, 1147806]

約数ペア:

[(1, 1147806), (2, 573903), (3, 382602), (6, 191301), (9, 127534), (11, 104346), (17, 67518), (18, 63767), (22, 52173), (31, 37026), (33, 34782), (34, 33759), (51, 22506), (62, 18513), (66, 17391), (93, 12342), (99, 11594), (102, 11253), (121, 9486), (153, 7502), (186, 6171), (187, 6138), (198, 5797), (242, 4743), (279, 4114), (306, 3751), (341, 3366), (363, 3162), (374, 3069), (527, 2178), (558, 2057), (561, 2046), (682, 1683), (726, 1581), (1023, 1122), (1054, 1089)]