672862014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{31177}}^1$

素因数の和:31305

約数の個数: 48

約数和(自身を含む): 1605043440

約数和(自身を除く): 932181426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 7194, 10791, 21582, 31177, 62354, 93531, 187062, 280593, 342947, 561186, 685894, 1028841, 2057682, 3086523, 3398293, 6173046, 6796586, 10194879, 20389758, 30584637, 37381223, 61169274, 74762446, 112143669, 224287338, 336431007, 672862014]

約数ペア:

[(1, 672862014), (2, 336431007), (3, 224287338), (6, 112143669), (9, 74762446), (11, 61169274), (18, 37381223), (22, 30584637), (33, 20389758), (66, 10194879), (99, 6796586), (109, 6173046), (198, 3398293), (218, 3086523), (327, 2057682), (654, 1028841), (981, 685894), (1199, 561186), (1962, 342947), (2398, 280593), (3597, 187062), (7194, 93531), (10791, 62354), (21582, 31177)]