156915312021

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12109}}^1\times {\mathrm{36919}}^1$

素因数の和:49050

約数の個数: 32

約数和(自身を含む): 250376672000

約数和(自身を除く): 93461359979

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12109, 36327, 36919, 108981, 110757, 157417, 326943, 332271, 472251, 479947, 996813, 1416753, 1439841, 4250259, 4319523, 12958569, 447052171, 1341156513, 4023469539, 5811678223, 12070408617, 17435034669, 52305104007, 156915312021]

約数ペア:

[(1, 156915312021), (3, 52305104007), (9, 17435034669), (13, 12070408617), (27, 5811678223), (39, 4023469539), (117, 1341156513), (351, 447052171), (12109, 12958569), (36327, 4319523), (36919, 4250259), (108981, 1439841), (110757, 1416753), (157417, 996813), (326943, 479947), (332271, 472251)]