3551148

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5762772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 251, 262, 393, 502, 524, 753, 786, 1004, 1179, 1506, 1572, 2259, 2358, 3012, 3537, 4518, 4716, 6777, 7074, 9036, 13554, 14148, 27108, 32881, 65762, 98643, 131524, 197286, 295929, 394572, 591858, 887787, 1183716, 1775574, 3551148]

約数ペア:

[(1, 3551148), (2, 1775574), (3, 1183716), (4, 887787), (6, 591858), (9, 394572), (12, 295929), (18, 197286), (27, 131524), (36, 98643), (54, 65762), (108, 32881), (131, 27108), (251, 14148), (262, 13554), (393, 9036), (502, 7074), (524, 6777), (753, 4716), (786, 4518), (1004, 3537), (1179, 3012), (1506, 2358), (1572, 2259)]