6472791

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:714

約数の個数: 28

約数和(自身を含む): 10466568

約数和(自身を除く): 3993777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 683, 729, 1053, 2049, 3159, 6147, 8879, 9477, 18441, 26637, 55323, 79911, 165969, 239733, 497907, 719199, 2157597, 6472791]

約数ペア:

[(1, 6472791), (3, 2157597), (9, 719199), (13, 497907), (27, 239733), (39, 165969), (81, 79911), (117, 55323), (243, 26637), (351, 18441), (683, 9477), (729, 8879), (1053, 6147), (2049, 3159)]