38272743

素因数分解:

$3^5\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 57657600

約数和(自身を除く): 19384857

約数列:

[1, 3, 9, 27, 81, 239, 243, 659, 717, 1977, 2151, 5931, 6453, 17793, 19359, 53379, 58077, 157501, 160137, 472503, 1417509, 4252527, 12757581, 38272743]

約数ペア:

[(1, 38272743), (3, 12757581), (9, 4252527), (27, 1417509), (81, 472503), (239, 160137), (243, 157501), (659, 58077), (717, 53379), (1977, 19359), (2151, 17793), (5931, 6453)]