1194326721

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{739}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 2148249600

約数和(自身を除く): 953922879

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 503, 739, 1071, 1509, 2217, 3213, 3521, 4527, 5173, 6651, 8551, 10563, 12563, 13581, 15519, 19953, 25653, 31689, 37689, 46557, 59857, 76959, 87941, 95067, 113067, 139671, 179571, 230877, 263823, 339201, 371717, 538713, 791469, 1115151, 1616139, 2374407, 2602019, 3345453, 6319189, 7806057, 10036359, 18957567, 23418171, 44234323, 56872701, 70254513, 132702969, 170618103, 398108907, 1194326721]

約数ペア:

[(1, 1194326721), (3, 398108907), (7, 170618103), (9, 132702969), (17, 70254513), (21, 56872701), (27, 44234323), (51, 23418171), (63, 18957567), (119, 10036359), (153, 7806057), (189, 6319189), (357, 3345453), (459, 2602019), (503, 2374407), (739, 1616139), (1071, 1115151), (1509, 791469), (2217, 538713), (3213, 371717), (3521, 339201), (4527, 263823), (5173, 230877), (6651, 179571), (8551, 139671), (10563, 113067), (12563, 95067), (13581, 87941), (15519, 76959), (19953, 59857), (25653, 46557), (31689, 37689)]