3975642

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 10245312

約数和(自身を除く): 6269670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 97, 99, 138, 162, 194, 198, 207, 253, 291, 297, 414, 506, 582, 594, 621, 759, 873, 891, 1067, 1242, 1518, 1746, 1782, 1863, 2134, 2231, 2277, 2619, 3201, 3726, 4462, 4554, 5238, 6402, 6693, 6831, 7857, 9603, 13386, 13662, 15714, 19206, 20079, 20493, 24541, 28809, 40158, 40986, 49082, 57618, 60237, 73623, 86427, 120474, 147246, 172854, 180711, 220869, 361422, 441738, 662607, 1325214, 1987821, 3975642]

約数ペア:

[(1, 3975642), (2, 1987821), (3, 1325214), (6, 662607), (9, 441738), (11, 361422), (18, 220869), (22, 180711), (23, 172854), (27, 147246), (33, 120474), (46, 86427), (54, 73623), (66, 60237), (69, 57618), (81, 49082), (97, 40986), (99, 40158), (138, 28809), (162, 24541), (194, 20493), (198, 20079), (207, 19206), (253, 15714), (291, 13662), (297, 13386), (414, 9603), (506, 7857), (582, 6831), (594, 6693), (621, 6402), (759, 5238), (873, 4554), (891, 4462), (1067, 3726), (1242, 3201), (1518, 2619), (1746, 2277), (1782, 2231), (1863, 2134)]