331668

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 893760

約数和(自身を除く): 562092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 83, 108, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 999, 1332, 1494, 1998, 2241, 2988, 3071, 3996, 4482, 6142, 8964, 9213, 12284, 18426, 27639, 36852, 55278, 82917, 110556, 165834, 331668]

約数ペア:

[(1, 331668), (2, 165834), (3, 110556), (4, 82917), (6, 55278), (9, 36852), (12, 27639), (18, 18426), (27, 12284), (36, 9213), (37, 8964), (54, 6142), (74, 4482), (83, 3996), (108, 3071), (111, 2988), (148, 2241), (166, 1998), (222, 1494), (249, 1332), (332, 999), (333, 996), (444, 747), (498, 666)]