30483027

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 17071533

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 257, 573, 621, 771, 1719, 2313, 4393, 5157, 5911, 6939, 13179, 17733, 39537, 49087, 53199, 118611, 147261, 159597, 441783, 1129001, 1325349, 3387003, 10161009, 30483027]

約数ペア:

[(1, 30483027), (3, 10161009), (9, 3387003), (23, 1325349), (27, 1129001), (69, 441783), (191, 159597), (207, 147261), (257, 118611), (573, 53199), (621, 49087), (771, 39537), (1719, 17733), (2313, 13179), (4393, 6939), (5157, 5911)]