372464973

素因数分解:

$3^4\times {\mathrm{53}}^2\times {\mathrm{1637}}^1$

素因数の和:1755

約数の個数: 30

約数和(自身を含む): 567440874

約数和(自身を除く): 194975901

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1637, 2809, 4293, 4911, 8427, 14733, 25281, 44199, 75843, 86761, 132597, 227529, 260283, 780849, 2342547, 4598333, 7027641, 13794999, 41384997, 124154991, 372464973]

約数ペア:

[(1, 372464973), (3, 124154991), (9, 41384997), (27, 13794999), (53, 7027641), (81, 4598333), (159, 2342547), (477, 780849), (1431, 260283), (1637, 227529), (2809, 132597), (4293, 86761), (4911, 75843), (8427, 44199), (14733, 25281)]