1287003597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9851}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 1940765184

約数和(自身を除く): 653761587

約数列:

[1, 3, 11, 33, 37, 107, 111, 321, 407, 1177, 1221, 3531, 3959, 9851, 11877, 29553, 43549, 108361, 130647, 325083, 364487, 1054057, 1093461, 3162171, 4009357, 11594627, 12028071, 34783881, 39000109, 117000327, 429001199, 1287003597]

約数ペア:

[(1, 1287003597), (3, 429001199), (11, 117000327), (33, 39000109), (37, 34783881), (107, 12028071), (111, 11594627), (321, 4009357), (407, 3162171), (1177, 1093461), (1221, 1054057), (3531, 364487), (3959, 325083), (9851, 130647), (11877, 108361), (29553, 43549)]