342893187

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14437}}^1$

素因数の和:14492

約数の個数: 48

約数和(自身を含む): 630651840

約数和(自身を除く): 287758653

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 7917, 14437, 23751, 43311, 101059, 129933, 187681, 303177, 418673, 563043, 909531, 1256019, 1313767, 1689129, 2930711, 3768057, 3941301, 5442749, 8792133, 11823903, 16328247, 26376399, 38099243, 48984741, 114297729, 342893187]

約数ペア:

[(1, 342893187), (3, 114297729), (7, 48984741), (9, 38099243), (13, 26376399), (21, 16328247), (29, 11823903), (39, 8792133), (63, 5442749), (87, 3941301), (91, 3768057), (117, 2930711), (203, 1689129), (261, 1313767), (273, 1256019), (377, 909531), (609, 563043), (819, 418673), (1131, 303177), (1827, 187681), (2639, 129933), (3393, 101059), (7917, 43311), (14437, 23751)]