61224009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 102767616

約数和(自身を除く): 41543607

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 2477, 3531, 7431, 8239, 17339, 24717, 27247, 52017, 81741, 190729, 265039, 572187, 795117, 1855273, 2915429, 5565819, 8746287, 20408003, 61224009]

約数ペア:

[(1, 61224009), (3, 20408003), (7, 8746287), (11, 5565819), (21, 2915429), (33, 1855273), (77, 795117), (107, 572187), (231, 265039), (321, 190729), (749, 81741), (1177, 52017), (2247, 27247), (2477, 24717), (3531, 17339), (7431, 8239)]