4637763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7542080

約数和(自身を除く): 2904317

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 181, 219, 351, 543, 657, 949, 1629, 1971, 2353, 2847, 4887, 7059, 8541, 13213, 21177, 25623, 39639, 63531, 118917, 171769, 356751, 515307, 1545921, 4637763]

約数ペア:

[(1, 4637763), (3, 1545921), (9, 515307), (13, 356751), (27, 171769), (39, 118917), (73, 63531), (117, 39639), (181, 25623), (219, 21177), (351, 13213), (543, 8541), (657, 7059), (949, 4887), (1629, 2847), (1971, 2353)]