2297702943

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 3497432400

約数和(自身を除く): 1199729457

約数列:

[1, 3, 9, 27, 81, 89, 139, 267, 417, 801, 1251, 2293, 2403, 3753, 6879, 7209, 11259, 12371, 20637, 37113, 61911, 111339, 185733, 204077, 318727, 334017, 612231, 956181, 1002051, 1836693, 2868543, 5510079, 8605629, 16530237, 25816887, 28366703, 85100109, 255300327, 765900981, 2297702943]

約数ペア:

[(1, 2297702943), (3, 765900981), (9, 255300327), (27, 85100109), (81, 28366703), (89, 25816887), (139, 16530237), (267, 8605629), (417, 5510079), (801, 2868543), (1251, 1836693), (2293, 1002051), (2403, 956181), (3753, 612231), (6879, 334017), (7209, 318727), (11259, 204077), (12371, 185733), (20637, 111339), (37113, 61911)]