315557946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{1327}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 747047808

約数和(自身を除く): 431489862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1201, 1327, 2402, 2654, 3603, 3981, 7206, 7962, 10809, 11943, 13211, 14597, 21618, 23886, 26422, 29194, 39633, 43791, 79266, 87582, 118899, 131373, 237798, 262746, 1593727, 3187454, 4781181, 9562362, 14343543, 17530997, 28687086, 35061994, 52592991, 105185982, 157778973, 315557946]

約数ペア:

[(1, 315557946), (2, 157778973), (3, 105185982), (6, 52592991), (9, 35061994), (11, 28687086), (18, 17530997), (22, 14343543), (33, 9562362), (66, 4781181), (99, 3187454), (198, 1593727), (1201, 262746), (1327, 237798), (2402, 131373), (2654, 118899), (3603, 87582), (3981, 79266), (7206, 43791), (7962, 39633), (10809, 29194), (11943, 26422), (13211, 23886), (14597, 21618)]