3722841

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 6098400

約数和(自身を除く): 2375559

約数列:

[1, 3, 9, 19, 27, 41, 57, 59, 81, 123, 171, 177, 369, 513, 531, 779, 1107, 1121, 1539, 1593, 2337, 2419, 3321, 3363, 4779, 7011, 7257, 10089, 21033, 21771, 30267, 45961, 63099, 65313, 90801, 137883, 195939, 413649, 1240947, 3722841]

約数ペア:

[(1, 3722841), (3, 1240947), (9, 413649), (19, 195939), (27, 137883), (41, 90801), (57, 65313), (59, 63099), (81, 45961), (123, 30267), (171, 21771), (177, 21033), (369, 10089), (513, 7257), (531, 7011), (779, 4779), (1107, 3363), (1121, 3321), (1539, 2419), (1593, 2337)]