411469713

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 633651200

約数和(自身を除く): 222181487

約数列:

[1, 3, 9, 27, 67, 81, 127, 199, 201, 243, 381, 597, 603, 1143, 1791, 1809, 3429, 5373, 5427, 8509, 10287, 13333, 16119, 16281, 25273, 25527, 30861, 39999, 48357, 75819, 76581, 119997, 227457, 229743, 359991, 682371, 689229, 1079973, 1693291, 2047113, 2067687, 3239919, 5079873, 6141339, 15239619, 45718857, 137156571, 411469713]

約数ペア:

[(1, 411469713), (3, 137156571), (9, 45718857), (27, 15239619), (67, 6141339), (81, 5079873), (127, 3239919), (199, 2067687), (201, 2047113), (243, 1693291), (381, 1079973), (597, 689229), (603, 682371), (1143, 359991), (1791, 229743), (1809, 227457), (3429, 119997), (5373, 76581), (5427, 75819), (8509, 48357), (10287, 39999), (13333, 30861), (16119, 25527), (16281, 25273)]