4774491

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2886309

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 227, 369, 513, 681, 779, 1107, 2043, 2337, 4313, 6129, 7011, 9307, 12939, 21033, 27921, 38817, 83763, 116451, 176833, 251289, 530499, 1591497, 4774491]

約数ペア:

[(1, 4774491), (3, 1591497), (9, 530499), (19, 251289), (27, 176833), (41, 116451), (57, 83763), (123, 38817), (171, 27921), (227, 21033), (369, 12939), (513, 9307), (681, 7011), (779, 6129), (1107, 4313), (2043, 2337)]