54931554

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 128177280

約数和(自身を除く): 73245726

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 577, 738, 774, 1107, 1154, 1161, 1731, 1763, 2214, 2322, 3462, 3526, 5193, 5289, 10386, 10578, 15579, 15867, 23657, 24811, 31158, 31734, 47314, 47601, 49622, 70971, 74433, 95202, 141942, 148866, 212913, 223299, 425826, 446598, 638739, 669897, 1017251, 1277478, 1339794, 2034502, 3051753, 6103506, 9155259, 18310518, 27465777, 54931554]

約数ペア:

[(1, 54931554), (2, 27465777), (3, 18310518), (6, 9155259), (9, 6103506), (18, 3051753), (27, 2034502), (41, 1339794), (43, 1277478), (54, 1017251), (82, 669897), (86, 638739), (123, 446598), (129, 425826), (246, 223299), (258, 212913), (369, 148866), (387, 141942), (577, 95202), (738, 74433), (774, 70971), (1107, 49622), (1154, 47601), (1161, 47314), (1731, 31734), (1763, 31158), (2214, 24811), (2322, 23657), (3462, 15867), (3526, 15579), (5193, 10578), (5289, 10386)]