9870744039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2505901}}^1$

素因数の和:2506018

約数の個数: 16

約数和(自身を含む): 14313712224

約数和(自身を除く): 4442968185

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 2505901, 7517703, 32576713, 97730139, 253096001, 759288003, 3290248013, 9870744039]

約数ペア:

[(1, 9870744039), (3, 3290248013), (13, 759288003), (39, 253096001), (101, 97730139), (303, 32576713), (1313, 7517703), (3939, 2505901)]