1528773309

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1831}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 2617854720

約数和(自身を除く): 1089081411

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 457, 609, 1371, 1827, 1831, 3199, 4113, 5493, 9597, 12817, 13253, 16479, 28791, 38451, 39759, 53099, 92771, 115353, 119277, 159297, 278313, 371693, 477891, 834939, 836767, 1115079, 2510301, 3345237, 5857369, 7530903, 17572107, 24266243, 52716321, 72798729, 169863701, 218396187, 509591103, 1528773309]

約数ペア:

[(1, 1528773309), (3, 509591103), (7, 218396187), (9, 169863701), (21, 72798729), (29, 52716321), (63, 24266243), (87, 17572107), (203, 7530903), (261, 5857369), (457, 3345237), (609, 2510301), (1371, 1115079), (1827, 836767), (1831, 834939), (3199, 477891), (4113, 371693), (5493, 278313), (9597, 159297), (12817, 119277), (13253, 115353), (16479, 92771), (28791, 53099), (38451, 39759)]