1327297851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 2138179680

約数和(自身を除く): 810881829

約数列:

[1, 3, 9, 11, 33, 89, 97, 99, 267, 291, 801, 873, 979, 1067, 1553, 2937, 3201, 4659, 8633, 8811, 9603, 13977, 17083, 25899, 51249, 77697, 94963, 138217, 150641, 153747, 284889, 414651, 451923, 854667, 1243953, 1355769, 1520387, 1657051, 4561161, 4971153, 13407049, 13683483, 14913459, 40221147, 120663441, 147477539, 442432617, 1327297851]

約数ペア:

[(1, 1327297851), (3, 442432617), (9, 147477539), (11, 120663441), (33, 40221147), (89, 14913459), (97, 13683483), (99, 13407049), (267, 4971153), (291, 4561161), (801, 1657051), (873, 1520387), (979, 1355769), (1067, 1243953), (1553, 854667), (2937, 451923), (3201, 414651), (4659, 284889), (8633, 153747), (8811, 150641), (9603, 138217), (13977, 94963), (17083, 77697), (25899, 51249)]