12344319

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 20937840

約数和(自身を除く): 8593521

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 617, 741, 1053, 1539, 1851, 2223, 5553, 6669, 8021, 11723, 16659, 20007, 24063, 35169, 49977, 72189, 105507, 152399, 216567, 316521, 457197, 649701, 949563, 1371591, 4114773, 12344319]

約数ペア:

[(1, 12344319), (3, 4114773), (9, 1371591), (13, 949563), (19, 649701), (27, 457197), (39, 316521), (57, 216567), (81, 152399), (117, 105507), (171, 72189), (247, 49977), (351, 35169), (513, 24063), (617, 20007), (741, 16659), (1053, 11723), (1539, 8021), (1851, 6669), (2223, 5553)]