54440883

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 93496320

約数和(自身を除く): 39055437

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4057, 4473, 12171, 13419, 28399, 36513, 85197, 109539, 255591, 288047, 766773, 864141, 2016329, 2592423, 6048987, 7777269, 18146961, 54440883]

約数ペア:

[(1, 54440883), (3, 18146961), (7, 7777269), (9, 6048987), (21, 2592423), (27, 2016329), (63, 864141), (71, 766773), (189, 288047), (213, 255591), (497, 109539), (639, 85197), (1491, 36513), (1917, 28399), (4057, 13419), (4473, 12171)]