301974717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 452035584

約数和(自身を除く): 150060867

約数列:

[1, 3, 11, 33, 41, 123, 307, 451, 727, 921, 1353, 2181, 3377, 7997, 10131, 12587, 23991, 29807, 37761, 89421, 138457, 223189, 327877, 415371, 669567, 983631, 2455079, 7365237, 9150749, 27452247, 100658239, 301974717]

約数ペア:

[(1, 301974717), (3, 100658239), (11, 27452247), (33, 9150749), (41, 7365237), (123, 2455079), (307, 983631), (451, 669567), (727, 415371), (921, 327877), (1353, 223189), (2181, 138457), (3377, 89421), (7997, 37761), (10131, 29807), (12587, 23991)]