40371453

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 62993568

約数和(自身を除く): 22622115

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 173, 201, 387, 519, 603, 1161, 1557, 1809, 2881, 3483, 4671, 5427, 7439, 8643, 11591, 14013, 22317, 25929, 34773, 66951, 77787, 104319, 200853, 233361, 312957, 498413, 602559, 938871, 1495239, 4485717, 13457151, 40371453]

約数ペア:

[(1, 40371453), (3, 13457151), (9, 4485717), (27, 1495239), (43, 938871), (67, 602559), (81, 498413), (129, 312957), (173, 233361), (201, 200853), (387, 104319), (519, 77787), (603, 66951), (1161, 34773), (1557, 25929), (1809, 22317), (2881, 14013), (3483, 11591), (4671, 8643), (5427, 7439)]