378591201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63067}}^1$

素因数の和:63125

約数の個数: 24

約数和(自身を含む): 590316480

約数和(自身を除く): 211725279

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 63067, 189201, 567603, 1450541, 1828943, 4351623, 5486829, 13054869, 16460487, 42065689, 126197067, 378591201]

約数ペア:

[(1, 378591201), (3, 126197067), (9, 42065689), (23, 16460487), (29, 13054869), (69, 5486829), (87, 4351623), (207, 1828943), (261, 1450541), (667, 567603), (2001, 189201), (6003, 63067)]