77998077

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 118230528

約数和(自身を除く): 40232451

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 4583, 5673, 13749, 17019, 41247, 142073, 279563, 426219, 838689, 1278657, 2516067, 8666453, 25999359, 77998077]

約数ペア:

[(1, 77998077), (3, 25999359), (9, 8666453), (31, 2516067), (61, 1278657), (93, 838689), (183, 426219), (279, 279563), (549, 142073), (1891, 41247), (4583, 17019), (5673, 13749)]