727151871

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{12347}}^1$

素因数の和:12710

約数の個数: 16

約数和(自身を含む): 987444864

約数和(自身を除く): 260292993

約数列:

[1, 3, 67, 201, 293, 879, 12347, 19631, 37041, 58893, 827249, 2481747, 3617671, 10853013, 242383957, 727151871]

約数ペア:

[(1, 727151871), (3, 242383957), (67, 10853013), (201, 3617671), (293, 2481747), (879, 827249), (12347, 58893), (19631, 37041)]