41289507

素因数分解:

$3^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 73163376

約数和(自身を除く): 31873869

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 101, 103, 147, 189, 303, 309, 441, 567, 707, 721, 909, 927, 1323, 2121, 2163, 2727, 2781, 3969, 4949, 5047, 6363, 6489, 8181, 8343, 10403, 14847, 15141, 19089, 19467, 31209, 44541, 45423, 57267, 58401, 72821, 93627, 133623, 136269, 218463, 280881, 400869, 408807, 509747, 655389, 842643, 1529241, 1966167, 4587723, 5898501, 13763169, 41289507]

約数ペア:

[(1, 41289507), (3, 13763169), (7, 5898501), (9, 4587723), (21, 1966167), (27, 1529241), (49, 842643), (63, 655389), (81, 509747), (101, 408807), (103, 400869), (147, 280881), (189, 218463), (303, 136269), (309, 133623), (441, 93627), (567, 72821), (707, 58401), (721, 57267), (909, 45423), (927, 44541), (1323, 31209), (2121, 19467), (2163, 19089), (2727, 15141), (2781, 14847), (3969, 10403), (4949, 8343), (5047, 8181), (6363, 6489)]