12980492877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{739}}^1\times {\mathrm{1427}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 18970237440

約数和(自身を除く): 5989744563

約数列:

[1, 3, 11, 33, 373, 739, 1119, 1427, 2217, 4103, 4281, 8129, 12309, 15697, 24387, 47091, 275647, 532271, 826941, 1054553, 1596813, 3032117, 3163659, 5854981, 9096351, 11600083, 17564943, 34800249, 393348269, 1180044807, 4326830959, 12980492877]

約数ペア:

[(1, 12980492877), (3, 4326830959), (11, 1180044807), (33, 393348269), (373, 34800249), (739, 17564943), (1119, 11600083), (1427, 9096351), (2217, 5854981), (4103, 3163659), (4281, 3032117), (8129, 1596813), (12309, 1054553), (15697, 826941), (24387, 532271), (47091, 275647)]