67927203

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 100105200

約数和(自身を除く): 32177997

約数列:

[1, 3, 9, 89, 137, 267, 411, 619, 801, 1233, 1857, 5571, 12193, 36579, 55091, 84803, 109737, 165273, 254409, 495819, 763227, 7547467, 22642401, 67927203]

約数ペア:

[(1, 67927203), (3, 22642401), (9, 7547467), (89, 763227), (137, 495819), (267, 254409), (411, 165273), (619, 109737), (801, 84803), (1233, 55091), (1857, 36579), (5571, 12193)]