1445994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3500640

約数和(自身を除く): 2054646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 109, 134, 198, 201, 218, 327, 402, 603, 654, 737, 981, 1199, 1206, 1474, 1962, 2211, 2398, 3597, 4422, 6633, 7194, 7303, 10791, 13266, 14606, 21582, 21909, 43818, 65727, 80333, 131454, 160666, 240999, 481998, 722997, 1445994]

約数ペア:

[(1, 1445994), (2, 722997), (3, 481998), (6, 240999), (9, 160666), (11, 131454), (18, 80333), (22, 65727), (33, 43818), (66, 21909), (67, 21582), (99, 14606), (109, 13266), (134, 10791), (198, 7303), (201, 7194), (218, 6633), (327, 4422), (402, 3597), (603, 2398), (654, 2211), (737, 1962), (981, 1474), (1199, 1206)]