72925587

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1907}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 120646656

約数和(自身を除く): 47721069

約数列:

[1, 3, 7, 9, 21, 63, 607, 1821, 1907, 4249, 5463, 5721, 12747, 13349, 17163, 38241, 40047, 120141, 1157549, 3472647, 8102843, 10417941, 24308529, 72925587]

約数ペア:

[(1, 72925587), (3, 24308529), (7, 10417941), (9, 8102843), (21, 3472647), (63, 1157549), (607, 120141), (1821, 40047), (1907, 38241), (4249, 17163), (5463, 13349), (5721, 12747)]