31436847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 49467600

約数和(自身を除く): 18030753

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3019, 3471, 9057, 10413, 27171, 39247, 117741, 268691, 353223, 806073, 2418219, 3492983, 10478949, 31436847]

約数ペア:

[(1, 31436847), (3, 10478949), (9, 3492983), (13, 2418219), (39, 806073), (89, 353223), (117, 268691), (267, 117741), (801, 39247), (1157, 27171), (3019, 10413), (3471, 9057)]