57536961

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 84983808

約数和(自身を除く): 27446847

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 727, 851, 1147, 2139, 2181, 2553, 3441, 16721, 22537, 26381, 26899, 50163, 67611, 79143, 80697, 518351, 618677, 833869, 1555053, 1856031, 2501607, 19178987, 57536961]

約数ペア:

[(1, 57536961), (3, 19178987), (23, 2501607), (31, 1856031), (37, 1555053), (69, 833869), (93, 618677), (111, 518351), (713, 80697), (727, 79143), (851, 67611), (1147, 50163), (2139, 26899), (2181, 26381), (2553, 22537), (3441, 16721)]