121074561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 79465599

約数列:

[1, 3, 9, 17, 27, 31, 51, 67, 93, 127, 153, 201, 279, 381, 459, 527, 603, 837, 1139, 1143, 1581, 1809, 2077, 2159, 3417, 3429, 3937, 4743, 6231, 6477, 8509, 10251, 11811, 14229, 18693, 19431, 25527, 30753, 35309, 35433, 56079, 58293, 66929, 76581, 105927, 106299, 144653, 200787, 229743, 263779, 317781, 433959, 602361, 791337, 953343, 1301877, 1807083, 2374011, 3905631, 4484243, 7122033, 13452729, 40358187, 121074561]

約数ペア:

[(1, 121074561), (3, 40358187), (9, 13452729), (17, 7122033), (27, 4484243), (31, 3905631), (51, 2374011), (67, 1807083), (93, 1301877), (127, 953343), (153, 791337), (201, 602361), (279, 433959), (381, 317781), (459, 263779), (527, 229743), (603, 200787), (837, 144653), (1139, 106299), (1143, 105927), (1581, 76581), (1809, 66929), (2077, 58293), (2159, 56079), (3417, 35433), (3429, 35309), (3937, 30753), (4743, 25527), (6231, 19431), (6477, 18693), (8509, 14229), (10251, 11811)]