33290361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 21746439

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 139, 207, 267, 299, 417, 801, 897, 1157, 1251, 1807, 2047, 2691, 3197, 3471, 5421, 6141, 9591, 10413, 12371, 16263, 18423, 26611, 28773, 37113, 41561, 79833, 111339, 124683, 160823, 239499, 284533, 374049, 482469, 853599, 1447407, 2560797, 3698929, 11096787, 33290361]

約数ペア:

[(1, 33290361), (3, 11096787), (9, 3698929), (13, 2560797), (23, 1447407), (39, 853599), (69, 482469), (89, 374049), (117, 284533), (139, 239499), (207, 160823), (267, 124683), (299, 111339), (417, 79833), (801, 41561), (897, 37113), (1157, 28773), (1251, 26611), (1807, 18423), (2047, 16263), (2691, 12371), (3197, 10413), (3471, 9591), (5421, 6141)]