84747627

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 131098176

約数和(自身を除く): 46350549

約数列:

[1, 3, 9, 27, 47, 81, 113, 141, 197, 339, 423, 591, 1017, 1269, 1773, 3051, 3807, 5311, 5319, 9153, 9259, 15933, 15957, 22261, 27777, 47799, 66783, 83331, 143397, 200349, 249993, 430191, 601047, 749979, 1046267, 1803141, 3138801, 9416403, 28249209, 84747627]

約数ペア:

[(1, 84747627), (3, 28249209), (9, 9416403), (27, 3138801), (47, 1803141), (81, 1046267), (113, 749979), (141, 601047), (197, 430191), (339, 249993), (423, 200349), (591, 143397), (1017, 83331), (1269, 66783), (1773, 47799), (3051, 27777), (3807, 22261), (5311, 15957), (5319, 15933), (9153, 9259)]