39896793

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1558

約数の個数: 20

約数和(自身を含む): 59786100

約数和(自身を除く): 19889307

約数列:

[1, 3, 9, 27, 81, 449, 1097, 1347, 3291, 4041, 9873, 12123, 29619, 36369, 88857, 492553, 1477659, 4432977, 13298931, 39896793]

約数ペア:

[(1, 39896793), (3, 13298931), (9, 4432977), (27, 1477659), (81, 492553), (449, 88857), (1097, 36369), (1347, 29619), (3291, 12123), (4041, 9873)]