827755857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{41299}}^1$

素因数の和:41453

約数の個数: 24

約数和(自身を含む): 1275674400

約数和(自身を除く): 447918543

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 41299, 123897, 371691, 702083, 2106249, 5410169, 6318747, 16230507, 48691521, 91972873, 275918619, 827755857]

約数ペア:

[(1, 827755857), (3, 275918619), (9, 91972873), (17, 48691521), (51, 16230507), (131, 6318747), (153, 5410169), (393, 2106249), (1179, 702083), (2227, 371691), (6681, 123897), (20043, 41299)]