334564989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8839}}^1$

素因数の和:8921

約数の個数: 32

約数和(自身を含む): 515973120

約数和(自身を除く): 181408131

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 8839, 12617, 26517, 37851, 97229, 274009, 291687, 327043, 822027, 981129, 3014099, 3597473, 9042297, 10138333, 10792419, 30414999, 111521663, 334564989]

約数ペア:

[(1, 334564989), (3, 111521663), (11, 30414999), (31, 10792419), (33, 10138333), (37, 9042297), (93, 3597473), (111, 3014099), (341, 981129), (407, 822027), (1023, 327043), (1147, 291687), (1221, 274009), (3441, 97229), (8839, 37851), (12617, 26517)]