2912094213

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{120899}}^1$

素因数の和:120977

約数の個数: 32

約数和(自身を含む): 4704460800

約数和(自身を除く): 1792366587

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 8029, 24087, 120899, 362697, 846293, 2538879, 3747869, 4473263, 11243607, 13419789, 26235083, 31312841, 78705249, 93938523, 138671153, 416013459, 970698071, 2912094213]

約数ペア:

[(1, 2912094213), (3, 970698071), (7, 416013459), (21, 138671153), (31, 93938523), (37, 78705249), (93, 31312841), (111, 26235083), (217, 13419789), (259, 11243607), (651, 4473263), (777, 3747869), (1147, 2538879), (3441, 846293), (8029, 362697), (24087, 120899)]