9290589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 15876096

約数和(自身を除く): 6585507

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1087, 1221, 2849, 3261, 7609, 8547, 11957, 22827, 35871, 40219, 83699, 120657, 251097, 281533, 442409, 844599, 1327227, 3096863, 9290589]

約数ペア:

[(1, 9290589), (3, 3096863), (7, 1327227), (11, 844599), (21, 442409), (33, 281533), (37, 251097), (77, 120657), (111, 83699), (231, 40219), (259, 35871), (407, 22827), (777, 11957), (1087, 8547), (1221, 7609), (2849, 3261)]