53477307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 32323653

約数列:

[1, 3, 9, 13, 27, 39, 117, 251, 351, 607, 753, 1821, 2259, 3263, 5463, 6777, 7891, 9789, 16389, 23673, 29367, 71019, 88101, 152357, 213057, 457071, 1371213, 1980641, 4113639, 5941923, 17825769, 53477307]

約数ペア:

[(1, 53477307), (3, 17825769), (9, 5941923), (13, 4113639), (27, 1980641), (39, 1371213), (117, 457071), (251, 213057), (351, 152357), (607, 88101), (753, 71019), (1821, 29367), (2259, 23673), (3263, 16389), (5463, 9789), (6777, 7891)]