16715079

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10892

約数の個数: 20

約数和(自身を含む): 26286040

約数和(自身を除く): 9570961

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10861, 32583, 97749, 206359, 293247, 619077, 879741, 1857231, 5571693, 16715079]

約数ペア:

[(1, 16715079), (3, 5571693), (9, 1857231), (19, 879741), (27, 619077), (57, 293247), (81, 206359), (171, 97749), (513, 32583), (1539, 10861)]