297138834

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4180

約数の個数: 64

約数和(自身を含む): 705024000

約数和(自身を除く): 407885166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1917, 2698, 3834, 4047, 4079, 8094, 8158, 12141, 12237, 24282, 24474, 36423, 36711, 72846, 73422, 77501, 110133, 155002, 220266, 232503, 289609, 465006, 579218, 697509, 868827, 1395018, 1737654, 2092527, 2606481, 4185054, 5212962, 5502571, 7819443, 11005142, 15638886, 16507713, 33015426, 49523139, 99046278, 148569417, 297138834]

約数ペア:

[(1, 297138834), (2, 148569417), (3, 99046278), (6, 49523139), (9, 33015426), (18, 16507713), (19, 15638886), (27, 11005142), (38, 7819443), (54, 5502571), (57, 5212962), (71, 4185054), (114, 2606481), (142, 2092527), (171, 1737654), (213, 1395018), (342, 868827), (426, 697509), (513, 579218), (639, 465006), (1026, 289609), (1278, 232503), (1349, 220266), (1917, 155002), (2698, 110133), (3834, 77501), (4047, 73422), (4079, 72846), (8094, 36711), (8158, 36423), (12141, 24474), (12237, 24282)]