287480061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6299}}^1$

素因数の和:6777

約数の個数: 24

約数和(自身を含む): 454053600

約数和(自身を除く): 166573539

約数列:

[1, 3, 9, 11, 33, 99, 461, 1383, 4149, 5071, 6299, 15213, 18897, 45639, 56691, 69289, 207867, 623601, 2903839, 8711517, 26134551, 31942229, 95826687, 287480061]

約数ペア:

[(1, 287480061), (3, 95826687), (9, 31942229), (11, 26134551), (33, 8711517), (99, 2903839), (461, 623601), (1383, 207867), (4149, 69289), (5071, 56691), (6299, 45639), (15213, 18897)]