3888894483

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49547}}^1$

素因数の和:49598

約数の個数: 48

約数和(自身を含む): 6492769920

約数和(自身を除く): 2603875437

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 969, 1377, 1539, 2907, 4131, 4617, 8721, 26163, 49547, 78489, 148641, 445923, 842299, 941393, 1337769, 2526897, 2824179, 4013307, 7580691, 8472537, 12039921, 16003681, 22742073, 25417611, 48011043, 68226219, 76252833, 144033129, 204678657, 228758499, 432099387, 1296298161, 3888894483]

約数ペア:

[(1, 3888894483), (3, 1296298161), (9, 432099387), (17, 228758499), (19, 204678657), (27, 144033129), (51, 76252833), (57, 68226219), (81, 48011043), (153, 25417611), (171, 22742073), (243, 16003681), (323, 12039921), (459, 8472537), (513, 7580691), (969, 4013307), (1377, 2824179), (1539, 2526897), (2907, 1337769), (4131, 941393), (4617, 842299), (8721, 445923), (26163, 148641), (49547, 78489)]