2731482

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1324

約数の個数: 40

約数和(自身を含む): 6596436

約数和(自身を除く): 3864954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1297, 2106, 2594, 3891, 7782, 11673, 16861, 23346, 33722, 35019, 50583, 70038, 101166, 105057, 151749, 210114, 303498, 455247, 910494, 1365741, 2731482]

約数ペア:

[(1, 2731482), (2, 1365741), (3, 910494), (6, 455247), (9, 303498), (13, 210114), (18, 151749), (26, 105057), (27, 101166), (39, 70038), (54, 50583), (78, 35019), (81, 33722), (117, 23346), (162, 16861), (234, 11673), (351, 7782), (702, 3891), (1053, 2594), (1297, 2106)]