39734973

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 58834776

約数和(自身を除く): 19099803

約数列:

[1, 3, 9, 61, 157, 183, 461, 471, 549, 1383, 1413, 4149, 9577, 28121, 28731, 72377, 84363, 86193, 217131, 253089, 651393, 4414997, 13244991, 39734973]

約数ペア:

[(1, 39734973), (3, 13244991), (9, 4414997), (61, 651393), (157, 253089), (183, 217131), (461, 86193), (471, 84363), (549, 72377), (1383, 28731), (1413, 28121), (4149, 9577)]