10778013

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 16039296

約数和(自身を除く): 5261283

約数列:

[1, 3, 9, 71, 101, 167, 213, 303, 501, 639, 909, 1503, 7171, 11857, 16867, 21513, 35571, 50601, 64539, 106713, 151803, 1197557, 3592671, 10778013]

約数ペア:

[(1, 10778013), (3, 3592671), (9, 1197557), (71, 151803), (101, 106713), (167, 64539), (213, 50601), (303, 35571), (501, 21513), (639, 16867), (909, 11857), (1503, 7171)]