8472843

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 20

約数和(自身を含む): 13097040

約数和(自身を除く): 4624197

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3607, 10821, 32463, 97389, 104603, 292167, 313809, 941427, 2824281, 8472843]

約数ペア:

[(1, 8472843), (3, 2824281), (9, 941427), (27, 313809), (29, 292167), (81, 104603), (87, 97389), (261, 32463), (783, 10821), (2349, 3607)]