940051731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1316044800

約数和(自身を除く): 375993069

約数列:

[1, 3, 41, 79, 89, 123, 237, 267, 1087, 3239, 3261, 3649, 7031, 9717, 10947, 21093, 44567, 85873, 96743, 133701, 257619, 288271, 290229, 864813, 3520793, 3966463, 7642697, 10562379, 11899389, 22928091, 313350577, 940051731]

約数ペア:

[(1, 940051731), (3, 313350577), (41, 22928091), (79, 11899389), (89, 10562379), (123, 7642697), (237, 3966463), (267, 3520793), (1087, 864813), (3239, 290229), (3261, 288271), (3649, 257619), (7031, 133701), (9717, 96743), (10947, 85873), (21093, 44567)]