9161187

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 14784000

約数和(自身を除く): 5622813

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 307, 343, 609, 921, 1029, 1421, 2149, 4263, 6447, 8903, 9947, 15043, 26709, 29841, 45129, 62321, 105301, 186963, 315903, 436247, 1308741, 3053729, 9161187]

約数ペア:

[(1, 9161187), (3, 3053729), (7, 1308741), (21, 436247), (29, 315903), (49, 186963), (87, 105301), (147, 62321), (203, 45129), (307, 29841), (343, 26709), (609, 15043), (921, 9947), (1029, 8903), (1421, 6447), (2149, 4263)]