61938729

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{37607}}^1$

素因数の和:37677

約数の個数: 16

約数和(自身を含む): 93267840

約数和(自身を除く): 31329111

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 37607, 112821, 338463, 1015389, 2294027, 6882081, 20646243, 61938729]

約数ペア:

[(1, 61938729), (3, 20646243), (9, 6882081), (27, 2294027), (61, 1015389), (183, 338463), (549, 112821), (1647, 37607)]