37948743

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 71368704

約数和(自身を除く): 33419961

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 81, 93, 119, 127, 153, 189, 217, 279, 357, 381, 459, 527, 567, 651, 837, 889, 1071, 1143, 1377, 1581, 1953, 2159, 2511, 2667, 3213, 3429, 3689, 3937, 4743, 5859, 6477, 8001, 9639, 10287, 11067, 11811, 14229, 15113, 17577, 19431, 24003, 27559, 33201, 35433, 42687, 45339, 58293, 66929, 72009, 82677, 99603, 106299, 136017, 174879, 200787, 248031, 298809, 318897, 408051, 468503, 602361, 744093, 1224153, 1405509, 1807083, 2232279, 4216527, 5421249, 12649581, 37948743]

約数ペア:

[(1, 37948743), (3, 12649581), (7, 5421249), (9, 4216527), (17, 2232279), (21, 1807083), (27, 1405509), (31, 1224153), (51, 744093), (63, 602361), (81, 468503), (93, 408051), (119, 318897), (127, 298809), (153, 248031), (189, 200787), (217, 174879), (279, 136017), (357, 106299), (381, 99603), (459, 82677), (527, 72009), (567, 66929), (651, 58293), (837, 45339), (889, 42687), (1071, 35433), (1143, 33201), (1377, 27559), (1581, 24003), (1953, 19431), (2159, 17577), (2511, 15113), (2667, 14229), (3213, 11811), (3429, 11067), (3689, 10287), (3937, 9639), (4743, 8001), (5859, 6477)]