2331354879

素因数分解:

$3^5\times 7^3\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 4133875200

約数和(自身を除く): 1802520321

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 83, 147, 189, 243, 249, 337, 343, 441, 567, 581, 747, 1011, 1029, 1323, 1701, 1743, 2241, 2359, 3033, 3087, 3969, 4067, 5229, 6723, 7077, 9099, 9261, 11907, 12201, 15687, 16513, 20169, 21231, 27297, 27783, 27971, 28469, 36603, 47061, 49539, 63693, 81891, 83349, 83913, 85407, 109809, 115591, 141183, 148617, 191079, 195797, 251739, 256221, 329427, 346773, 445851, 573237, 587391, 755217, 768663, 988281, 1040319, 1337553, 1370579, 1762173, 2265651, 2305989, 3120957, 4012659, 4111737, 5286519, 6796953, 6917967, 9362871, 9594053, 12335211, 15859557, 28088613, 28782159, 37005633, 47578671, 86346477, 111016899, 259039431, 333050697, 777118293, 2331354879]

約数ペア:

[(1, 2331354879), (3, 777118293), (7, 333050697), (9, 259039431), (21, 111016899), (27, 86346477), (49, 47578671), (63, 37005633), (81, 28782159), (83, 28088613), (147, 15859557), (189, 12335211), (243, 9594053), (249, 9362871), (337, 6917967), (343, 6796953), (441, 5286519), (567, 4111737), (581, 4012659), (747, 3120957), (1011, 2305989), (1029, 2265651), (1323, 1762173), (1701, 1370579), (1743, 1337553), (2241, 1040319), (2359, 988281), (3033, 768663), (3087, 755217), (3969, 587391), (4067, 573237), (5229, 445851), (6723, 346773), (7077, 329427), (9099, 256221), (9261, 251739), (11907, 195797), (12201, 191079), (15687, 148617), (16513, 141183), (20169, 115591), (21231, 109809), (27297, 85407), (27783, 83913), (27971, 83349), (28469, 81891), (36603, 63693), (47061, 49539)]