9228219

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 7625541

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 439, 539, 637, 1001, 1317, 1617, 1911, 3003, 3073, 4829, 5707, 7007, 9219, 14487, 17121, 21021, 21511, 33803, 39949, 62777, 64533, 101409, 119847, 188331, 236621, 279643, 439439, 709863, 838929, 1318317, 3076073, 9228219]

約数ペア:

[(1, 9228219), (3, 3076073), (7, 1318317), (11, 838929), (13, 709863), (21, 439439), (33, 279643), (39, 236621), (49, 188331), (77, 119847), (91, 101409), (143, 64533), (147, 62777), (231, 39949), (273, 33803), (429, 21511), (439, 21021), (539, 17121), (637, 14487), (1001, 9219), (1317, 7007), (1617, 5707), (1911, 4829), (3003, 3073)]